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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4426645 |
Character generating system |
Jan. 17, 1984 |
| 4426644 |
Method and apparatus for generating three coordinate signals x, y, z for an x, y, z display devi... |
Jan. 17, 1984 |
| 4426643 |
Electrolytic apparatus having a stable reference electrode and method of operating such apparatu... |
Jan. 17, 1984 |
| 4426642 |
Mine alert device |
Jan. 17, 1984 |
| 4426641 |
Method and apparatus for monitoring the shaft vibration of a rotary machine |
Jan. 17, 1984 |
| 4426640 |
Laser scanning apparatus |
Jan. 17, 1984 |
| 4426639 |
Timing apparatus |
Jan. 17, 1984 |
| 4426638 |
Flasher for vehicle lights |
Jan. 17, 1984 |
| 4426637 |
Combination encoder-decoder integrated circuit device |
Jan. 17, 1984 |
| 4426636 |
Method for preventing waveform distortion of a signal passing through an insulated conductor and... |
Jan. 17, 1984 |
| 4426635 |
Variable resistor |
Jan. 17, 1984 |
| 4426634 |
Variable resistance device |
Jan. 17, 1984 |
| 4426633 |
Devices containing PTC conductive polymer compositions |
Jan. 17, 1984 |
| 4426632 |
Snap-acting thermostatic switch using inflexible, spring biased contact arm |
Jan. 17, 1984 |
| 4426631 |
Ceramic bandstop filter |
Jan. 17, 1984 |
| 4426630 |
Electronically tunable band reject filter |
Jan. 17, 1984 |
| 4426629 |
Two-dimensional kernel generator for transversal filters |
Jan. 17, 1984 |
| 4426628 |
Millimeter wave oscillator with enhanced dielectric coupler |
Jan. 17, 1984 |
| 4426627 |
Phase-locked loop oscillator circuit utilizing a sub-loop with a second phase comparator |
Jan. 17, 1984 |
| 4426626 |
Signal switching circuit |
Jan. 17, 1984 |
| 4426625 |
Circuit for linearly gain controlling a differential amplifier |
Jan. 17, 1984 |
| 4426624 |
Device and method for amplifying and sampling multiplexed signals |
Jan. 17, 1984 |
| 4426623 |
Ripple free amplitude demodulator |
Jan. 17, 1984 |
| 4426622 |
Frequency discriminator |
Jan. 17, 1984 |
| 4426621 |
Detection circuitry for electrochemical analysis |
Jan. 17, 1984 |
| 4426620 |
Analog quadrature signal to phase angle data conversion by a quadrature digitizer and quadrature... |
Jan. 17, 1984 |
| 4426619 |
Electrical testing system including plastic window test chamber and method of using same |
Jan. 17, 1984 |
| 4426618 |
Probe for the continuous in-situ measurement of the corrosion rate of pipes at high temperature ... |
Jan. 17, 1984 |
| 4426617 |
Audible test device |
Jan. 17, 1984 |
| 4426616 |
Capacitive measurement system |
Jan. 17, 1984 |
| 4426615 |
Solid state electronic power switch |
Jan. 17, 1984 |
| 4426614 |
Pulsed thyristor trigger control circuit |
Jan. 17, 1984 |
| 4426613 |
Control system for a self-excited alternating current generator |
Jan. 17, 1984 |
| 4426612 |
Battery charging and testing circuit |
Jan. 17, 1984 |
| 4426611 |
Twelve pulse load commutated inverter drive system |
Jan. 17, 1984 |
| 4426610 |
Induction motor control system |
Jan. 17, 1984 |
| 4426609 |
Power factor controller |
Jan. 17, 1984 |
| 4426608 |
Stepping motor control system |
Jan. 17, 1984 |
| 4426607 |
Differential linkage apparatus for an aircraft series servoactuator apparatus |
Jan. 17, 1984 |
| 4426606 |
Emergency stop device for brushless motors |
Jan. 17, 1984 |
| 4426605 |
Method of operating a shunt-wound DC motor as well as controlling device for the execution and a... |
Jan. 17, 1984 |
| 4426604 |
Direct current fan with control means |
Jan. 17, 1984 |
| 4426603 |
HPS Starting aid |
Jan. 17, 1984 |
| 4426602 |
Low-pressure mercury vapor discharge lamp |
Jan. 17, 1984 |
| 4426601 |
Magnetron |
Jan. 17, 1984 |
| 4426600 |
Standard white fluorescent lamps employing blend |
Jan. 17, 1984 |
| 4426599 |
Television camera tube |
Jan. 17, 1984 |
| 4426598 |
Incandescent lamp leads of dispersion strengthened copper wires |
Jan. 17, 1984 |
| 4426597 |
Ionized gas generator at very high temperature and very high pressure |
Jan. 17, 1984 |
| 4426596 |
Photomultiplier tube having a heat shield with alkali vapor source attached thereto |
Jan. 17, 1984 |
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