| Class Number |
Class Name |
No. of Patents |
| 315/88 |
Automatic substitution of the load device or electrode |
53 |
| 315/92 |
Diverse-type load device or electrode substituted |
33 |
| 315/91 |
Over-voltage or over-current controlled substitution |
25 |
| 315/90 |
Plural load devices with selective substitution of load device or electrode |
26 |
| 315/89 |
Plural substitution of load devices or electrodes |
13 |
| 315/93 |
With current shifting switch |
21 |
| 315/86 |
Automatic substitution of the power supply |
156 |
| 315/87 |
With load device or electrode substitution |
26 |
| 315/1 |
Cathode ray tube circuits |
60 |
| 315/364 |
Cathode-ray deflections circuits |
110 |
| 315/378 |
Circular, spiral, or radial sweeps |
27 |
| 315/399 |
Deflection coil circuit |
141 |
| 315/400 |
Including a saturable element |
54 |
| 315/401 |
Including a temperature responsive element |
18 |
| 315/402 |
Including a voltage dependent resistor |
7 |
| 315/403 |
Including an amplifier |
122 |
| 315/404 |
Tube-type amplifier |
3 |
| 315/407 |
With diode or amplifier across coil |
9 |
| 315/405 |
With transformer connecting amplifier to coil |
12 |
| 315/406 |
With power recovery circuit |
8 |
| 315/408 |
Including solid-state switch |
337 |
| 315/372 |
For cathode-ray tube having plural targets |
3 |
| 315/374 |
Targets in single plane |
7 |
| 315/373 |
Targets radially about cathode |
3 |
| 315/366 |
For flat cathode-ray tube |
170 |
| 315/375 |
For plural phosphor target tube |
30 |
| 315/376 |
With post deflection phosphor selection |
11 |
| 315/367 |
Including a digital-to-analog device |
105 |
| 315/409 |
Including a discharge device |
16 |
| 315/410 |
With device discharging a condenser |
32 |
| 315/368.11 |
Including color convergence control |
81 |
| 315/368.25 |
Including core or winding structure |
35 |
| 315/368.26 |
Adjacent to or integral with deflection winding or housing structure therefor |
33 |
| 315/368.15 |
Including electrostatic element (e.g., electrode, lens, etc.) |
57 |
| 315/368.16 |
Offset apertures in plural sequential electrodes |
10 |
| 315/368.27 |
Including particular magnetic field distribution |
37 |
| 315/368.28 |
Including plural cores or coils |
52 |
| 315/368.17 |
Including signal delay circuitry |
14 |
| 315/368.12 |
Including specified signal storage (e.g., memory, register, etc.) |
59 |
| 315/368.13 |
Interpolation |
39 |
| 315/368.18 |
Including specified waveform generating circuitry |
66 |
| 315/368.19 |
By nonlinear device (e.g., square law device, diode, etc.) |
11 |
| 315/368.21 |
Parabolic waveform |
29 |
| 315/368.22 |
By integrating of signal |
6 |
| 315/368.23 |
By multiplying of signal |
9 |
| 315/368.24 |
Static convergence feature |
14 |
| 315/387 |
Including feedback circuit |
141 |
| 315/389 |
Negative feedback |
76 |
| 315/390 |
Tube-type circuit |
0 |
| 315/388 |
Plural feedback circuits |
31 |
| 315/391 |
Plural deflection circuits |
17 |
| 315/393 |
Interconnected sweep circuits |
40 |
| 315/394 |
Plural deflections in one plane |
4 |
| 315/392 |
Plural waveform display circuits |
21 |
| 315/395 |
Plural potentials or currents applied to deflection member |
56 |
| 315/396 |
Push-pull deflection circuit |
17 |
| 315/397 |
Coil-type circuit |
71 |
| 315/398 |
With cathode-ray centering |
37 |
| 315/365 |
Symbol generator |
25 |
| 315/369 |
Target controls deflection circuit |
31 |
| 315/379 |
With additional control of cathode ray |
28 |
| 315/380 |
Control only at turn-on or turnoff of circuit |
20 |
| 315/381 |
Circuits control grid-cathode circuit of tube |
72 |
| 315/383 |
Intensity control of ray |
174 |
| 315/384 |
Ray blanking |
67 |
| 315/385 |
Ray unblanking |
5 |
| 315/386 |
With ray control responsive to deflection circuit |
62 |
| 315/382 |
With focusing of ray |
345 |
| 315/382.1 |
For television |
132 |
| 315/377 |
With marker |
24 |
| 315/370 |
With ray deflection distortion correction or reduction |
426 |
| 315/371 |
By modulation of deflection waveform |
369 |
| 315/3 |
Combined cathode ray tube and circuit element structure |
186 |
| 315/4 |
Inductor or distributed parameter-type inductive structure |
124 |
| 315/7 |
Connected to the deflecting electrodes |
1 |
| 315/5 |
Ray passes in or through a hollow distributed parameter device |
200 |
| 315/5.24 |
Deflecting or reflecting the ray |
15 |
| 315/5.26 |
Device deflects the ray |
7 |
| 315/5.27 |
Plural hollow devices |
5 |
| 315/5.28 |
Plural hollow devices |
6 |
| 315/5.25 |
Ray sweeps over an aperture or slot in the hollow device |
5 |
| 315/5.33 |
Device also a ray anode or cathode |
31 |
| 315/5.52 |
Device has a re-entrant portion surrounding the ray |
14 |
| 315/5.37 |
Device has particular grid structure |
66 |
| 315/5.36 |
Device removable from its grids |
2 |
| 315/5.53 |
Device tunable |
17 |
| 315/5.54 |
Device has a flexible wall |
10 |
| 315/5.34 |
Focusing and/or concentrating the ray |
25 |
| 315/5.35 |
By magnetic field |
136 |
| 315/5.51 |
Plural gaps in the hollow device |
41 |
| 315/5.39 |
Plural hollow devices |
94 |
| 315/5.41 |
Accelerating or decelerating the ray between the hollow devices |
177 |
| 315/5.46 |
Device tunable |
20 |
| 315/5.48 |
Device has a flexible wall |
11 |
| 315/5.47 |
Gang tuned hollow devices |
12 |
| 315/5.42 |
Devices excited to accelerate the ray across their gaps; e.g., synchrotrons |
77 |
| 315/5.43 |
Devices of different resonance frequency |
35 |
| 315/5.44 |
Feedback connection between the hollow devices |
10 |
| 315/5.45 |
Three hollow devices |
1 |
| 315/5.49 |
Three hollow devices |
3 |
| 315/5.14 |
Plural rays pass through or in the hollow device |
15 |
| 315/5.16 |
Plural hollow devices |
13 |
| 315/5.17 |
Feedback by ray |
0 |
| 315/5.15 |
Rays merged at the hollow device |
3 |
| 315/5.29 |
Ray has appreciable transverse electrical dimension and/or significant shape |
20 |
| 315/5.32 |
Disk-shaped ray |
7 |
| 315/5.31 |
Hollow ray |
19 |
| 315/5.18 |
Ray returns to the hollow device; e.g., reflex type |
6 |
| 315/5.19 |
By same path and/or to same aperture |
2 |
| 315/5.21 |
Device tunable |
3 |
| 315/5.22 |
Device has a flexible wall |
1 |
| 315/5.23 |
Thermally controlled |
3 |
| 315/5.13 |
With a magnetron |
15 |
| 315/5.11 |
With a secondary emission stage |
15 |
| 315/5.12 |
Secondary emission passes through or in the hollow device |
9 |
| 315/5.38 |
With particular collector or anode structure |
118 |
| 315/3.5 |
Traveling wave tube with delay-type transmission line |
299 |
| 315/3.6 |
Line with plural characteristics or plural lines |
155 |
| 315/8 |
Compensating for stray deflecting fields |
230 |
| 315/9 |
Plural cathode-ray tubes in the circuit |
17 |
| 315/14 |
Plural concentrating, accelerating, and/or de-accelerating stages |
66 |
| 315/15 |
Three or more stages |
124 |
| 315/16 |
Intermediate stage at lower potential |
40 |
| 315/17 |
With ray-deflecting stage interposed between plural concentrating or accelerating and/or de-accelerating stage or co-extensive with one such stage |
22 |
| 315/13.1 |
Plural ray-type tube |
16 |
| 315/13.11 |
Storage tubes |
21 |
| 315/411 |
Power supply from deflection circuit source |
394 |
| 315/8.51 |
Pulse storing |
17 |
| 315/8.61 |
Plural cathode-ray tubes or ray-type tubes |
2 |
| 315/30 |
Ray modulation |
23 |
| 315/10 |
With radiant energy sensitive control means |
80 |
| 315/11 |
With secondary emission stage in the cathode-ray tube |
12 |
| 315/11.5 |
Color convergence controlled by photodetector |
14 |
| 315/12.1 |
With secondary emission stage in the cathode-ray tube |
43 |
| 315/DIG.3 |
Circuit for ion gauges and pressure gauges |
0 |
| 315/32 |
Combined load device or load device temperature modifying means and electrical circuit device structure |
30 |
| 315/74 |
Automatic shunt circuit closing or cut-out switch |
103 |
| 315/75 |
Shunt circuit closing |
23 |
| 315/39 |
Discharge device load with distributed parameter-type transmission line (e.g., wave-guide, coaxial cable) |
354 |
| 315/39.3 |
Traveling wave type with delay-type transmission line |
176 |
| 315/56 |
Discharge device load |
211 |
| 315/63 |
Discharge control discharge load |
21 |
| 315/58 |
Discharge device and circuit impedance |
315 |
| 315/59 |
Impedance connected between two electrodes |
77 |
| 315/61 |
Discharge control discharge device |
20 |
| 315/60 |
Impedance connected to an auxiliary starting electrode |
70 |
| 315/62 |
Inductive impedance |
45 |
| 315/57 |
Discharge device and transformer |
141 |
| 315/39.51 |
Distributed parameter resonator-type magnetron |
280 |
| 315/39.75 |
Anode with plural cavities |
87 |
| 315/39.65 |
Having diverse size resonators |
15 |
| 315/39.73 |
Interdigital electrode |
11 |
| 315/39.71 |
Magnetic field generating and pole structure |
66 |
| 315/39.67 |
Tubular anode with eccentric or axially displaced cathode |
17 |
| 315/39.55 |
Variable tuning |
29 |
| 315/39.57 |
Electron emission type |
18 |
| 315/39.61 |
Movable tuning element (e.g., slug) |
34 |
| 315/39.59 |
Thermal or magnetic actuator |
9 |
| 315/39.63 |
With control electrode, secondary emitter, or auxiliary anode or cathode |
32 |
| 315/39.53 |
With output-coupling means |
98 |
| 315/39.77 |
With resonant cavity coupled to anode |
43 |
| 315/39.69 |
With strapping for resonant structure |
35 |
| 315/55 |
Electric generator or piezoelectric device |
25 |
| 315/73 |
Electric switch inside evacuated or gas filled envelope |
161 |
| 315/40 |
Electrode formed as inductive impedance |
3 |
| 315/49 |
Filament or electric heater in series with a discharge device load |
55 |
| 315/46 |
Filament, electric heater, or resistance in shunt with the discharge electrodes of a discharge device load |
61 |
| 315/47 |
Automatic switch in the shunt circuit |
58 |
| 315/48 |
Cathode or cathode heater in the shunt circuit |
10 |
| 315/41 |
Inductive impedance connected between electrodes of a discharge device load |
9 |
| 315/43 |
Connected to control electrode |
0 |
| 315/44 |
With capacitive impedance connected to the control electrode |
2 |
| 315/42 |
Connected to plural anodes or plural cathodes |
1 |
| 315/45 |
With diverse-type impedance |
2 |
| 315/71 |
Load device and impedance |
137 |
| 315/72 |
Load device and periodic electric switch |
47 |
| 315/70 |
Load device and transformer |
53 |
| 315/50 |
Load device temperature-modifying means combined with or forming circuit impedance means |
48 |
| 315/64 |
Multiple filament load devices |
32 |
| 315/65 |
Automatic substitution of the filament |
23 |
| 315/67 |
Diverse resistance filaments |
10 |
| 315/69 |
Plural filaments energized in parallel |
8 |
| 315/66 |
Series connected filaments |
10 |
| 315/68 |
Three or more controlled filament circuits |
11 |
| 315/51 |
Plural circuit elements |
70 |
| 315/52 |
Plural impedance elements |
18 |
| 315/53 |
Diverse types of impedances |
47 |
| 315/54 |
Plural inductive impedances |
6 |
| 315/35 |
Plural discharge device loads |
13 |
| 315/37 |
Cathode-anode circuit connected to the discharge control electrode of another discharge device load (e.g., cascade) |
0 |
| 315/38 |
Corresponding electrodes connected by a circuit impedance (e.g., push-pull) |
2 |
| 315/36 |
Series connected discharge devices |
39 |
| 315/33 |
Portable self-contained |
13 |
| 315/34 |
With antenna |
13 |
| 315/227R |
Condenser in the supply circuit |
109 |
| 315/227A |
Arc machining |
3 |
| 315/241R |
Condenser in shunt to the load device and the supply |
222 |
| 315/241P |
Photoflash |
382 |
| 315/241S |
Strobe lights |
157 |
| 315/242 |
With an inductance in the circuit |
55 |
| 315/243 |
Inductance in series with the load device and the supply |
83 |
| 315/237 |
Discharge control discharge device load |
9 |
| 315/238 |
Condenser in the control circuit |
12 |
| 315/240 |
Electric switch in the condenser circuit |
170 |
| 315/236 |
Electromagnetic influenced discharge device load |
9 |
| 315/244 |
Inductance in the condenser circuit |
459 |
| 315/233 |
Plural cathode and/or anode discharge device load |
2 |
| 315/235 |
Condenser connected to plural cathodes or anodes |
6 |
| 315/234 |
Condenser in the auxiliary starting electrode circuit |
14 |
| 315/228 |
Plural load device systems |
24 |
| 315/229 |
Condenser connected to plural cathodes or anodes of asymmetrical discharge device loads |
9 |
| 315/232 |
Condenser in shunt to load and supply |
30 |
| 315/230 |
Discharge control discharge device loads |
2 |
| 315/231 |
Plural series connected condenser and load device circuits |
11 |
| 315/245 |
Resistance in the condenser circuit |
55 |
| 315/239 |
Transformer in the condenser load device circuit |
101 |
| 315/108 |
Confined gas or vapor-type load device with pressure regulating means |
25 |
| 315/109 |
Auxiliary discharge type |
3 |
| 315/110 |
Valve controlled |
9 |
| 315/291 |
Current and/or voltage regulation |
2221 |
| 315/307 |
Automatic regulation |
2025 |
| 315/308 |
Regulator responsive to plural conditions |
586 |
| 315/310 |
Shunted impedance-type regulator |
45 |
| 315/309 |
Thermal responsive regulator |
162 |
| 315/311 |
Variable impedance-type regulator |
87 |
| 315/302 |
Current generator control |
30 |
| 315/303 |
Control of the prime mover |
3 |
| 315/304 |
Plural field-type generator |
1 |
| 315/305 |
Three or more fields |
0 |
| 315/292 |
Keyboard operated or pattern controlled regulator |
127 |
| 315/294 |
Plural load device regulation |
210 |
| 315/297 |
Automatic regulation |
112 |
| 315/296 |
Inverse control of load devices |
6 |
| 315/298 |
Mechanically connected regulators |
0 |
| 315/295 |
Regulator selectively connectable to plural circuits |
74 |
| 315/299 |
Plural regulators |
43 |
| 315/300 |
Current generator control |
21 |
| 315/301 |
Plural automatic regulators |
7 |
| 315/293 |
Pre-selectable regulator systems |
67 |
| 315/306 |
Regulator in shunt to the load device |
37 |
| 315/DIG.4 |
Dimming circuit for fluorescent lamps |
664 |
| 315/200R |
Discharge device and/or rectifier in the supply circuit |
233 |
| 315/208 |
Discharge control discharge device in the supply circuit |
161 |
| 315/207 |
Discharge device and/or rectifier in shunt to the load device |
96 |
| 315/206 |
Discharge device and/or rectifier in the primary circuit of the supply transformer |
68 |
| 315/200A |
Flashers |
291 |
| 315/202 |
Plural cathode and/or anode discharge device load |
3 |
| 315/203 |
Discharge device or rectifier in the auxiliary starting electrode circuit |
11 |
| 315/204 |
Discharge control discharge device in the auxiliary electrode circuit |
4 |
| 315/205 |
Plural discharge devices and/or rectifiers in the supply circuit |
258 |
| 315/201 |
Plural load device systems |
35 |
| 315/111.01 |
Discharge device load with fluent material supply to the discharge space |
109 |
| 315/111.81 |
Electron or ion source |
665 |
| 315/111.91 |
Gas ionization type (e.g., ion pump or gauge source) |
194 |
| 315/111.21 |
Plasma generating |
908 |
| 315/111.31 |
With extraction electrode |
143 |
| 315/111.41 |
With magnetic field |
368 |
| 315/111.61 |
Acceleration |
99 |
| 315/111.51 |
Induction type |
322 |
| 315/111.71 |
Plasma containment |
197 |
| 315/111.11 |
With tangential fluent material supply |
19 |
| 315/326 |
Discharge device load |
78 |
| 315/349 |
Discharge control discharge device load |
47 |
| 315/355 |
Condenser in the control circuit |
5 |
| 315/356 |
Inductance in the control circuit |
3 |
| 315/350 |
Plural control currents and/or potentials |
17 |
| 315/351 |
Plural pulsating or a.c. currents and/or potentials |
10 |
| 315/352 |
Rectifier and/or discharge device in the control circuit |
14 |
| 315/353 |
With condenser in the control circuit |
1 |
| 315/354 |
Transformer in the control circuit |
7 |
| 315/327 |
Discharge drawing-type discharge device |
5 |
| 315/333 |
Automatic cut-out for the electrode moving device circuit |
1 |
| 315/330 |
Auxiliary starting electrode type |
29 |
| 315/331 |
Movable auxiliary starting electrode |
6 |
| 315/332 |
Automatic switch in the electrode moving device circuit |
2 |
| 315/328 |
Tilting discharge device |
1 |
| 315/329 |
Electrically controlled tilting |
1 |
| 315/344 |
Electromagnetic influenced discharge device |
271 |
| 315/346 |
Plural current supply to the electromagnet |
2 |
| 315/348 |
Pulsating or a.c. supply to the electromagnet |
15 |
| 315/345 |
Rail-type discharge device load |
2 |
| 315/347 |
Series connected with the load device |
8 |
| 315/357 |
Movable electrode discharge device |
11 |
| 315/334 |
Plural cathode and/or anode discharge device load |
37 |
| 315/335 |
Auxiliary starting electrode-type discharge device |
53 |
| 315/336 |
Plural auxiliary starting electrode |
13 |
| 315/339 |
Discharge control discharge device load |
14 |
| 315/337 |
Diverse potentials for the discharge electrodes |
31 |
| 315/338 |
Electromagnetic influenced discharge device |
21 |
| 315/358 |
Plural gases or vapors in the discharge device |
37 |
| 315/340 |
With de-ionizing means in the cathode-anode circuit |
32 |
| 315/341 |
With plural discharge control devices |
5 |
| 315/342 |
Diverse types |
5 |
| 315/343 |
Plural electromagnetic devices |
4 |
| 315/362 |
Electric switch in the supply circuit |
314 |
| 315/DIG.1 |
Fluorescent lamp circuits with more than two principle electrodes |
31 |
| 315/500 |
High energy particle accelerator tube |
188 |
| 315/506 |
Electrostatic accelerator means |
73 |
| 315/501 |
Magnetic field acceleration means |
109 |
| 315/504 |
Betatron |
27 |
| 315/502 |
Cyclotron |
69 |
| 315/505 |
Linear accelerator (linac) |
208 |
| 315/503 |
Synchrotron |
93 |
| 315/507 |
With injection or extraction means |
120 |
| 315/DIG.2 |
High frequency starting operation for fluorescent lamp |
142 |
| 315/177 |
Load device in the primary and secondary circuit of the supply transformer |
26 |
| 315/363 |
Miscellaneous systems |
62 |
| 315/209R |
Periodic switch in the supply circuit |
1392 |
| 315/209CD |
Capacitor dischargeneous ignition systems |
170 |
| 315/224 |
Impedance or current regulator in the supply circuit |
1600 |
| 315/218 |
Magnetoelectric generator supply |
27 |
| 315/209M |
Miscellaneous ignition systems |
39 |
| 315/225 |
Periodic switch cut-out |
322 |
| 315/219 |
Periodic switch in the primary circuit of the supply transformer |
630 |
| 315/223 |
Condenser or inductance in the primary circuit |
72 |
| 315/222 |
Plural interrupted transformer coil circuits |
15 |
| 315/220 |
Plural transformers in the supply circuit |
59 |
| 315/221 |
Secondary conductively connected to the primary |
27 |
| 315/209PZ |
Piezoelectric ignition systems |
62 |
| 315/210 |
Plural load device systems |
70 |
| 315/211 |
Distributor type periodic switch means |
9 |
| 315/216 |
Plural electrically operated switches |
19 |
| 315/212 |
Transformer in the supply circuit |
11 |
| 315/213 |
Distributor switch means in the primary circuits of plural transformers |
14 |
| 315/214 |
With additional periodic switch in the primary circuit |
4 |
| 315/215 |
With additional periodic switch in the distributor switch means circuit |
5 |
| 315/217 |
Periodic switch selectively connectable to plural load device circuits |
9 |
| 315/226 |
Plural periodic switches or multiple contact periodic switch |
214 |
| 315/209SC |
Silicon controlled rectifier ignition |
100 |
| 315/209T |
Transistorized ignition systems |
191 |
| 315/361 |
Plural control stations |
31 |
| 315/178 |
Plural diverse-type load devices |
44 |
| 315/182 |
Electric discharge device load |
15 |
| 315/183 |
Plural diverse discharge device loads |
14 |
| 315/179 |
Series connected diverse-type load devices |
28 |
| 315/180 |
Plural diverse discharge device load |
7 |
| 315/181 |
Asymmetrical discharge device load |
6 |
| 315/312 |
Plural load device systems |
530 |
| 315/313 |
Electric switch in the supply circuit |
75 |
| 315/322 |
Alternate circuit closing |
26 |
| 315/316 |
Keyboard or pattern controlled switch |
129 |
| 315/320 |
Plural switches |
60 |
| 315/321 |
Master circuit closing switch |
17 |
| 315/314 |
Pre-selectable switching systems |
47 |
| 315/315 |
Electrically controlled load device switch |
53 |
| 315/317 |
Three or more controlled load device circuits |
59 |
| 315/318 |
Group control systems |
78 |
| 315/319 |
Four or more groups |
9 |
| 315/324 |
Plural discharge device loads |
238 |
| 315/325 |
Discharge control discharge device loads |
26 |
| 315/323 |
Sequential starting |
100 |
| 315/160 |
Plural power supplies |
65 |
| 315/173 |
Condenser in one of the supply circuits |
48 |
| 315/171 |
Discharge device and/or rectifier in one of the supply circuits |
65 |
| 315/175 |
Diverse-type current supplies |
51 |
| 315/176 |
Simultaneous application to the load device |
101 |
| 315/172 |
Periodic switch in one of the supply circuits |
45 |
| 315/167 |
Plural cathode and/or anode load device |
60 |
| 315/168 |
Diverse type current supplies to auxiliary and principal electrodes |
25 |
| 315/169.1 |
Diverse-type energizing or bias supplies to different electrodes |
1090 |
| 315/169.3 |
Electroluminescent device |
1838 |
| 315/169.4 |
Gas display panel device |
996 |
| 315/169.2 |
Including shifting of register, counter, or display |
251 |
| 315/174 |
Plural diverse pulsating or a.c. supplies |
61 |
| 315/161 |
Plural load devices |
32 |
| 315/165 |
Diverse type current supplies |
12 |
| 315/166 |
Simultaneous application to a load device |
13 |
| 315/162 |
Diverse type load devices |
4 |
| 315/163 |
Simultaneous application of diverse type current supplies to a load device |
8 |
| 315/164 |
Series connected current supplies |
8 |
| 315/170 |
Series connected current supplies |
26 |
| 315/185R |
Plural series connected load devices |
170 |
| 315/185S |
Christmas lights |
170 |
| 315/192 |
Combined with parallel connected load device |
36 |
| 315/187 |
Condenser in the supply circuit |
30 |
| 315/188 |
Condenser in shunt to load and supply |
11 |
| 315/191 |
Convertible to parallel connected |
11 |
| 315/189 |
Discharge device loads |
47 |
| 315/190 |
Asymmetrical discharge device loads |
3 |
| 315/193 |
Electric switch controlled load device |
33 |
| 315/186 |
Periodic switch in the supply circuit |
17 |
| 315/137 |
Polyphase a.c. supply |
13 |
| 315/138 |
M phase to n phase (e.g., phase splitters) |
1 |
| 315/139 |
Polyphase supply circuit |
1 |
| 315/140 |
Phase multiplying |
1 |
| 315/147 |
Plural cathode and/or anode discharge device load |
9 |
| 315/148 |
Discharge control discharge device |
4 |
| 315/146 |
Plural discharge control discharge device load devices |
4 |
| 315/141 |
Transformer in the supply circuit |
15 |
| 315/143 |
Convertible transformer connections |
1 |
| 315/145 |
Plural cathode and/or anode load device |
2 |
| 315/144 |
Plural load devices |
10 |
| 315/142 |
With interphase transformer in the supply circuit |
2 |
| 315/246 |
Pulsating or a.c. supply |
344 |
| 315/268 |
Discharge control discharge device load |
13 |
| 315/275 |
Condenser in the control circuit |
7 |
| 315/270 |
Plural control potentials |
2 |
| 315/271 |
Plural pulsating and/or a.c. potentials |
5 |
| 315/272 |
Rectifier and/or discharge device in the control circuit |
28 |
| 315/273 |
With condenser in the control circuit |
13 |
| 315/274 |
Transformer in the control circuit |
102 |
| 315/269 |
With plural discharge control devices |
2 |
| 315/267 |
Electromagnetic influenced discharge device load |
70 |
| 315/283 |
Inductance in the supply circuit |
138 |
| 315/284 |
Variable inductance |
47 |
| 315/285 |
Relatively movable core and coil-type inductance |
2 |
| 315/286 |
Biased movable part with supply current controlled movement |
0 |
| 315/248 |
Induction-type discharge device load |
584 |
| 315/287 |
Periodic-type current and/or voltage regulator in the supply circuit |
154 |
| 315/260 |
Plural cathode and/or anode discharge device load |
35 |
| 315/261 |
Auxiliary starting electrode-type discharge device load |
13 |
| 315/264 |
Impedance in the auxiliary electrode circuit |
9 |
| 315/263 |
Inductance or potential surge generator in the auxiliary electrode circuit |
8 |
| 315/262 |
Transformer or auxiliary winding in the auxiliary electrode circuit |
3 |
| 315/265 |
Full wave-type system |
7 |
| 315/266 |
Transformer in the supply circuit |
5 |
| 315/250 |
Plural load device systems |
46 |
| 315/252 |
Discharge control discharge device loads |
2 |
| 315/253 |
Full wave systems with asymmetrical discharge device loads |
4 |
| 315/258 |
Inductance in the supply circuit |
18 |
| 315/259 |
Variable inductance |
5 |
| 315/251 |
Inverse parallel connected asymmetrical discharge device loads |
7 |
| 315/254 |
Transformer in the supply circuit |
43 |
| 315/255 |
Plural transformers in the supply circuit |
27 |
| 315/256 |
Primaries in series |
27 |
| 315/257 |
With plural secondary or tapped secondary |
26 |
| 315/249 |
Potential node-type discharge device load |
4 |
| 315/276 |
Transformer in the supply circuit |
470 |
| 315/280 |
Convertible to inductance |
5 |
| 315/279 |
Current regulator in the primary circuit |
71 |
| 315/277 |
Plural transformers in the supply circuit |
127 |
| 315/282 |
Regulating transformer |
134 |
| 315/281 |
Relatively movable core and coil-type transformer |
9 |
| 315/278 |
Three or more coil-type transformers |
147 |
| 315/247 |
With power factor control device |
416 |
| 315/84.51 |
Pulse storing systems of the gaseous discharge-tube type |
8 |
| 315/84.61 |
With plural cathode or anode tube |
7 |
| 315/359 |
Pyro-electric device load |
2 |
| 315/194 |
Regulation of the control current and/or potential applied to discharge control discharge device loads by phase shifting means |
234 |
| 315/199 |
Discharge control discharge device in the control circuit |
99 |
| 315/195 |
Plural load device systems |
22 |
| 315/198 |
Discharge control discharge device in the control circuit |
15 |
| 315/196 |
Inverse parallel connected asymmetric load devices |
2 |
| 315/197 |
Discharge control discharge device in the control circuit |
6 |
| 315/76 |
Special application |
85 |
| 315/84 |
Door or closure controlled load device |
54 |
| 315/77 |
Vehicle |
291 |
| 315/82 |
Head light systems |
537 |
| 315/83 |
Alternate circuit closing |
149 |
| 315/80 |
Load device controller combined with vehicle controller |
58 |
| 315/81 |
Steering mechanism controlled |
16 |
| 315/78 |
Vehicle motor or vehicle motion driven generator |
25 |
| 315/79 |
Vehicle or engine speed controlled |
25 |
| 315/DIG.7 |
Starting and control circuits for gas discharge lamp using transistors |
1119 |
| 315/DIG.5 |
Starting and operating circuit for fluorescent lamp |
747 |
| 315/289 |
Surge generator or inductance in the supply circuit |
236 |
| 315/290 |
Circuit interrupter in the inductance circuit |
182 |
| 315/184 |
Three or more load devices connected between diverse pairs of paired conductors |
7 |
| 315/288 |
Three or more wire distribution systems |
15 |
| 315/360 |
Time-controlled |
453 |
| 315/119 |
With automatic shunt and/or cutout |
172 |
| 315/124 |
Auxiliary electrode controlled |
5 |
| 315/120 |
Combined with signal, indicator, or alarm |
28 |
| 315/121 |
Plural load device systems |
20 |
| 315/122 |
Series connected load devices |
44 |
| 315/123 |
Plural shunts and/or cut-outs |
15 |
| 315/125 |
Shunt circuit closing |
19 |
| 315/126 |
With compensating impedance |
7 |
| 315/127 |
Supply circuit current and/or potential actuated switch |
119 |
| 315/128 |
Plural switch operating means |
23 |
| 315/94 |
With cathode or cathode heater supply circuit |
132 |
| 315/107 |
Automatic cut-out or voltage regulator in the cathode or heater circuit |
152 |
| 315/102 |
Delayed application of the discharge potential |
39 |
| 315/104 |
Thermostatic controlled delaying means |
31 |
| 315/103 |
With surge generator in the discharge circuit |
18 |
| 315/101 |
Discharge device and/or rectifier in the cathode or heater circuit |
135 |
| 315/98 |
Plural cathodes or heaters in the load device |
44 |
| 315/99 |
Series connected cathodes or heaters |
37 |
| 315/100 |
Thermostatic switch in the series circuit |
35 |
| 315/95 |
Plural load device systems |
10 |
| 315/97 |
Pulsating or a.c. supply to the cathode or heater circuit |
54 |
| 315/96 |
Series connected cathodes or heaters |
21 |
| 315/105 |
Pulsating or a.c. supply to the cathode or heater circuit |
179 |
| 315/106 |
Automatic cut-out or voltage regulator in the cathode or heater circuit |
248 |
| 315/85 |
With electromagnetic wave radiation preventing or shielding means |
232 |
| 315/112 |
With load device temperature modifier |
94 |
| 315/117 |
Automatic control of the temperature modifier |
70 |
| 315/115 |
Electric heater for the load device |
28 |
| 315/116 |
Automatic cut-out or voltage regulator for the heater circuit |
37 |
| 315/118 |
Load device circuit controlled by the temperature modifying medium |
52 |
| 315/113 |
Plural load device systems |
2 |
| 315/114 |
Electric heater for the load devices |
3 |
| 315/149 |
With radiant energy sensitive control means |
240 |
| 315/157 |
Discharge control discharge device load controlled by the radiant energy responsive device |
45 |
| 315/159 |
Electric switch controlled by the radiant energy responsive device |
285 |
| 315/151 |
Load device irradiating the radiant energy responsive device |
251 |
| 315/152 |
Plural load devices |
38 |
| 315/153 |
Selective energization of the load devices |
33 |
| 315/154 |
Selective electric switch controlled by the radiant energy responsive device |
44 |
| 315/155 |
Plural radiant energy responsive devices |
88 |
| 315/156 |
Radiant energy control of an electric discharge device in the supply circuit of the load device |
111 |
| 315/158 |
Radiant energy controlled regulation of the current supply for the load device |
290 |
| 315/150 |
Radiant energy responsive load device |
96 |
| 315/129 |
With signal, indicator, or alarm |
129 |
| 315/135 |
Discharge device and/or rectifier in the signal circuit |
60 |
| 315/136 |
Electrically operated switch controlling the signal circuit |
77 |
| 315/130 |
Plural load device systems |
57 |
| 315/131 |
Selective indication of the load device |
28 |
| 315/132 |
Plural signals, indicators, or alarms |
20 |
| 315/133 |
Plural signals, indicators, or alarms |
48 |
| 315/134 |
Radiant energy responsive control type |
49 |
