| Class Number |
Class Name |
No. of Patents |
| 239/DIG.4 |
"o"-ring |
20 |
| 239/450 |
Adjoined contiguous elongated spray conduits (e.g., parallel conduits) |
50 |
| 239/DIG.21 |
Air blast |
38 |
| 239/DIG.5 |
Ball agitators |
5 |
| 239/152 |
Body or animal carried |
64 |
| 239/153 |
Body contour feature |
26 |
| 239/154 |
Hand manipulated discharge means |
77 |
| 239/DIG.10 |
Carbon dioxide bulb |
2 |
| 239/DIG.7 |
Coanda |
87 |
| 239/289 |
Combined or convertible |
341 |
| 239/398 |
Combining of separately supplied fluids (i.e., plural flow paths) |
136 |
| 239/407 |
And valving means controlling flow for combining |
119 |
| 239/408 |
By terminal ejection valve |
69 |
| 239/410 |
Fluid pressure operated valve (mixed or unmixed) |
31 |
| 239/411 |
By gas pressure |
19 |
| 239/409 |
Liquid storage means proximate to ejection outlet |
30 |
| 239/416.5 |
Concentric flow paths |
83 |
| 239/417 |
Relatively movable flow paths |
44 |
| 239/417.3 |
Valving means for central fluid |
85 |
| 239/417.5 |
Discrete flow paths for diverse fluids |
61 |
| 239/412 |
Motor or fluid pressure operated valving means |
85 |
| 239/413 |
Valving means for each of diverse fluids |
99 |
| 239/416.4 |
Concentric flow paths |
49 |
| 239/416.1 |
For three or more diverse fluids |
35 |
| 239/414 |
Multiway valve or single operator for plural valves |
157 |
| 239/415 |
For successive valve control |
49 |
| 239/416.2 |
Plural valves for same fluid |
20 |
| 239/416.3 |
Parallel |
6 |
| 239/416 |
Relatively movable concentric flow paths effect valving |
31 |
| 239/418 |
At or beyond outlet |
157 |
| 239/422 |
Combining of three or more separate fluid streams |
173 |
| 239/423 |
Concurrent or concentric flow means |
169 |
| 239/424 |
Flow means of one fluid surrounds the other at outlet |
379 |
| 239/424.5 |
Plural passages discharge one fluid to other |
221 |
| 239/425.5 |
Ambient air aspirated through inner flow path |
30 |
| 239/425 |
To outer fluid at outlet |
47 |
| 239/420 |
Including movable means for varying point of convergence |
37 |
| 239/421 |
Including peripheral or annular outlets at junction of opposed coaxial fluid paths |
21 |
| 239/426 |
Streams meet at right angles |
85 |
| 239/419 |
With partial preliminary mixing |
91 |
| 239/419.5 |
Induction of ambient air |
62 |
| 239/419.3 |
Two of three disparate fluids premixed |
119 |
| 239/428 |
Combining of three or more separate streams |
150 |
| 239/433 |
Fluid streams have angular junction |
297 |
| 239/434.5 |
One fluid discharges into other in concentric conical portion of outer conduit |
87 |
| 239/434 |
Streams meet at right angles |
217 |
| 239/432 |
Including additional dispersing plate or obstruction in mixing chamber |
274 |
| 239/399 |
Including whirler device to induce fluid rotation |
88 |
| 239/402.5 |
Adjustable or selective whirl inducing means |
29 |
| 239/401 |
Axially adjustable valve with fluid conducting stem |
21 |
| 239/402 |
Plural serially arranged whirlers for same or for mixed fluids |
45 |
| 239/400 |
Three or more fluids |
86 |
| 239/403 |
Whirling of fluid prior to or at point of addition of second fluid |
177 |
| 239/404 |
Discrete whirler means for each fluid |
109 |
| 239/405 |
Fluid in outer of concentrically arranged paths is whirled |
166 |
| 239/406 |
Mixing at or downstream of terminus |
235 |
| 239/428.5 |
Liquid flow induces atmospheric air (e.g., faucet aerator) |
287 |
| 239/429 |
Plural inlets to one stream from another |
70 |
| 239/430 |
Three or more inlets to one stream from other |
73 |
| 239/431 |
Normal to entered stream |
71 |
| 239/427 |
Serially arranged mixing zones (i.e., of same or mixed fluids) |
88 |
| 239/427.3 |
Additions of fluid in zones spaced along flow path |
74 |
| 239/427.5 |
At least three diverse fluids |
87 |
| 239/542 |
Conduit or nozzle attached irrigation-type decelerator |
342 |
| 239/650 |
Container for non-fluid material, and scattering means |
81 |
| 239/664 |
Ambulant container and laterally extending scatterer |
24 |
| 239/653 |
Body supported |
12 |
| 239/657 |
Container tilted for discharge (e.g., dump truck, etc.) |
48 |
| 239/663 |
Convertible or combined |
63 |
| 239/670 |
Drive from vehicle motor power take off |
21 |
| 239/668 |
Hopper and gravity discharge to scatterer receiving material peripherally |
30 |
| 239/669 |
Scatterer at least partially within hopper |
10 |
| 239/672 |
Including driven conveyor or follower feeding material horizontally towards scatterer |
86 |
| 239/674 |
Feed means outside of primary supply container |
9 |
| 239/676 |
Including movable gate, barrier or valve upstream of scatterer |
77 |
| 239/678 |
Limit means stopping feed |
6 |
| 239/673 |
Plural scatterers receiving material axially |
33 |
| 239/679 |
Rotating scatterer receiving material peripherally |
47 |
| 239/680 |
Rotating feed or strewing unit (e.g., beater, etc.) upstream of scatterer |
22 |
| 239/675 |
Screw conveyor |
85 |
| 239/677 |
Speed varying means for driven scatterer or feed |
48 |
| 239/665 |
Including means varying scatter pattern of rotating scatterer |
43 |
| 239/666 |
Adjustable deflector |
35 |
| 239/671 |
Including raking type conveyor moving material toward scatterer |
7 |
| 239/667 |
Plural, rotary scatterers, on intersecting axes or coaxial and counter rotating |
20 |
| 239/681 |
Rotating scatterer |
60 |
| 239/683 |
Including agitating means |
42 |
| 239/684 |
Including specific driving means |
65 |
| 239/685 |
From ground wheel |
36 |
| 239/686 |
Manual or pedal |
9 |
| 239/682 |
Plural |
59 |
| 239/687 |
Scatterer receives material axially |
133 |
| 239/688 |
Scatterer has radially directed tube |
14 |
| 239/656 |
Scatterer fed by plural containers |
23 |
| 239/689 |
Scatterer is tubular or in surrounding housing |
70 |
| 239/652 |
Scattering by direct manual movement |
12 |
| 239/659 |
Scattering means has to and fro movement (e.g., vibratory, etc.) |
32 |
| 239/658 |
Scattering means is flail |
11 |
| 239/662 |
With feature relating to liquid material |
50 |
| 239/651 |
With loading or loading facilitating means |
29 |
| 239/661 |
With means for mounting on tractor |
52 |
| 239/654 |
With means generating or supplying gaseous mixing current |
109 |
| 239/655 |
Laterally extending scatter unit |
45 |
| 239/660 |
With overload release or relief |
3 |
| 239/DIG.8 |
Cutter sprayer |
26 |
| 239/225.1 |
Distributor continuously moves relative to support during spraying |
102 |
| 239/227 |
Compound motion of distributor or terminal member about plural axes |
153 |
| 239/246 |
Distributor with diversely shaped or oriented terminal members or outlets |
58 |
| 239/247 |
Adjustable or shiftable terminal member |
32 |
| 239/249 |
Circumferentially alternating diverse terminal members or outlets |
6 |
| 239/248 |
Groups of terminal members or outlets spaced along axis of rotation |
28 |
| 239/263.1 |
Electric motive means |
42 |
| 239/263 |
Fluid motive means |
55 |
| 239/231 |
Including deflector |
48 |
| 239/233 |
Deflector causes movement of distributor |
76 |
| 239/232 |
Movable during operating cycle for pattern control |
40 |
| 239/243 |
Multiple distributors supported for relative motion or on different axes (one may be stationary) |
31 |
| 239/245 |
Coaxially arranged distributors |
12 |
| 239/244 |
One distributor drives another |
9 |
| 239/263.2 |
Power takeoff from another device |
3 |
| 239/251 |
Reaction-type nozzle motive means |
139 |
| 239/256 |
Control of speed or axis of rotation shiftable (manual valves excluded) |
30 |
| 239/257 |
Variable outlet aperture size |
6 |
| 239/258 |
Varying jet to change tangential reaction component |
14 |
| 239/254 |
Filter bed type or fluid seal |
8 |
| 239/255 |
Oscillating or reciprocating distributor |
34 |
| 239/261 |
Support details for moving distributor |
67 |
| 239/253 |
Terminal members adjustable simultaneously or radially swinging |
8 |
| 239/259 |
With binding preventing means or seal |
28 |
| 239/260 |
Distributor vibrating or jarring means |
1 |
| 239/252 |
With brake, lock or retarder |
71 |
| 239/262 |
With flow controller |
15 |
| 239/228 |
Sediment collector or internal diverter baffle |
6 |
| 239/237 |
Spray fluid motor drive means (not reaction) |
77 |
| 239/238 |
By weight of accumulated fluid |
0 |
| 239/239 |
Continuously operative rectilinearly reciprocating motor |
23 |
| 239/240 |
Rotary motor drive (e.g., turbine type) |
143 |
| 239/242 |
Reciprocating or oscillating distributor |
124 |
| 239/241 |
With step-by-step advance motion |
26 |
| 239/264 |
Support details for moving distributor |
122 |
| 239/265 |
Adjustable standard or support |
29 |
| 239/263.3 |
Transmission details |
67 |
| 239/230 |
With impact motive means |
105 |
| 239/226 |
With supply holder or plural substance mixing |
24 |
| 239/236 |
With undulating or irregular cam track for noncircular pattern control |
34 |
| 239/229 |
Wriggler or flexible distributor |
53 |
| 239/193 |
Distributor having overflow discharge (e.g., weir type) |
71 |
| 239/194 |
Escape to fluid conveying current |
3 |
| 239/397.5 |
Distributor having thermal expansion joint, differentially expanding materials or insulation |
102 |
| 239/547 |
Distributor or nozzle in circumferential wall of flexible supply line |
133 |
| 239/900 |
Electromagnetically actuated fuel injector having ball and seat type valve |
245 |
| 239/690 |
Electrostatic type |
310 |
| 239/697 |
Fixed member deflects exiting material |
32 |
| 239/698 |
Forward of nozzle |
42 |
| 239/696 |
Having plural exit openings |
50 |
| 239/690.1 |
Induction charging |
73 |
| 239/695 |
Plural spray devices |
44 |
| 239/708 |
Pressurized spray material |
190 |
| 239/693 |
Spray device recovers unused particles |
24 |
| 239/691 |
With automatic safety feature |
107 |
| 239/694 |
With cyclical movable support |
11 |
| 239/692 |
With electrogasdynamic generator in spray device |
40 |
| 239/704 |
With fluid entrainment |
104 |
| 239/705 |
With air outlet forward of material outlet |
44 |
| 239/706 |
With charging electrode mounted on spray device |
137 |
| 239/707 |
Extending forward of material outlet |
99 |
| 239/699 |
With impeller (e.g., vibrator) |
6 |
| 239/700 |
Rotary |
75 |
| 239/703 |
Dish- or cone-shaped impeller |
130 |
| 239/702 |
With axially spaced impeller surfaces |
6 |
| 239/701 |
With spray portion intercept member |
11 |
| 239/195 |
Flexible flow line or outlet storage or retrieval means |
39 |
| 239/196 |
Flow control responsive to flow line, outlet or storage means movement |
2 |
| 239/198 |
Reel and ground supported frame |
25 |
| 239/197 |
With retrieval facilitating means |
43 |
| 239/DIG.12 |
Flexible outlets |
43 |
| 239/461 |
Flow deflecting or rotation controlling means |
99 |
| 239/462 |
And filtering or screening means |
52 |
| 239/499 |
Chamber-like deflector |
107 |
| 239/518 |
Deflector and terminal flow element |
108 |
| 239/521 |
Deflector on one side of flow path |
48 |
| 239/523 |
Dished or arcuate deflector |
61 |
| 239/522 |
Multiple or discrete deflecting surfaces |
46 |
| 239/520 |
Plural outlets to deflector |
38 |
| 239/519 |
Resilient or deformable |
12 |
| 239/524 |
Transverse planar or dished surface type |
143 |
| 239/504 |
Deflector apertured for flow |
91 |
| 239/505 |
Deflector movably or removably mounted relative to outlet |
60 |
| 239/513 |
Adjustable to alter degree of deflection |
44 |
| 239/514 |
Axially movable deflector |
40 |
| 239/515 |
Supported exteriorly of flow outlet |
29 |
| 239/506 |
Deflector is closure |
40 |
| 239/507 |
Mounted for movement into and out of deflecting position |
39 |
| 239/508 |
Bail-type pivoting means |
0 |
| 239/509 |
Plate means oblique to or on one side of flow path |
15 |
| 239/510 |
Exteriorly arranged of flow member |
15 |
| 239/511 |
Rotated into deflecting position |
17 |
| 239/512 |
Positioned transversely across flow path |
35 |
| 239/516 |
Resilient securing means |
17 |
| 239/517 |
Spring form deflector |
6 |
| 239/463 |
Fluid rotation inducing means upstream of outlet |
158 |
| 239/465 |
And adjustable flow modifier requiring separate insertable tool |
6 |
| 239/464 |
And fluid pressure responsive flow modifying means |
51 |
| 239/467 |
And serially arranged deflector |
31 |
| 239/474 |
Annular egress outlet formed between whirler and casing |
11 |
| 239/475 |
And centrally ported whirler |
4 |
| 239/491 |
Apertured cap surmounts whirler organization |
60 |
| 239/493 |
Downstream end of core member slotted to form whirl passages |
65 |
| 239/492 |
Whirler is cup-like insert with tangential inlets |
69 |
| 239/494 |
Whirler is slotted or apertured flat disc or plate |
54 |
| 239/495 |
Deformed plate |
0 |
| 239/497 |
Multiple angular passages through disc |
57 |
| 239/496 |
Slot in disc face |
18 |
| 239/487 |
Axially extending spiral-type flow passage or diverter |
38 |
| 239/488 |
Having a solid core |
46 |
| 239/489 |
In or on flow-passage walls |
40 |
| 239/476 |
Having flow modifier and external operator therefor carried by nozzle |
9 |
| 239/482 |
Axially aligned nozzle, modifier and stem |
11 |
| 239/483 |
Slotted, ported or grooved modifying member |
25 |
| 239/484 |
Member having rotary motion for adjustment |
7 |
| 239/485 |
And motion longitudinally of the axis of rotation |
7 |
| 239/477 |
Selective diverse paths to or through terminus |
8 |
| 239/478 |
One path avoids whirler action |
16 |
| 239/479 |
Adjustable between positional limits |
5 |
| 239/480 |
Relatively axially movable flow modifier |
10 |
| 239/481 |
Rotary, axially movable |
9 |
| 239/490 |
Integral whirler and terminal head (e.g., terminal nut) |
61 |
| 239/472 |
Peripheral and central flow paths in whirler upstream of single terminal outlet |
35 |
| 239/473 |
Coaxial valving means and central port |
13 |
| 239/466 |
Serially arranged whirlers |
33 |
| 239/486 |
Single planar spiral perpendicular to flow path |
10 |
| 239/468 |
Whirl chamber transversely offset to single inflow path (i.e., tangential inflow) |
58 |
| 239/469 |
Having a central post-like member |
28 |
| 239/470 |
And flow passage in post |
18 |
| 239/471 |
Having valved inlet |
9 |
| 239/502 |
Plural deflectors arranged edgewise to stream |
31 |
| 239/503 |
Pivoted into and out of discharge path |
7 |
| 239/500 |
Serially arranged deflecting surfaces |
86 |
| 239/501 |
Surfaces of spiral or helical form |
14 |
| 239/498 |
Unitary deflector with multiple fingers or serrated edges |
101 |
| 239/525 |
Flow line or nozzle attached or carried handgrip or handle |
238 |
| 239/531 |
And hook-like holder |
11 |
| 239/529 |
Finger- or hand-attached or worn (e.g., spray glove) |
8 |
| 239/526 |
Pistol grip type |
408 |
| 239/527 |
Single trigger for plural valve actuators |
56 |
| 239/528 |
For sequentially opened valves |
37 |
| 239/530 |
Sleeve-type grip |
118 |
| 239/532 |
Spray pole type |
158 |
| 239/93 |
Flow regulator operated concurrently with intermittent fluid pump |
37 |
| 239/94 |
Plural motor surfaces on flow regulator (e.g., opposed) |
13 |
| 239/DIG.3 |
Fluid amplifier |
19 |
| 239/533.1 |
Fluid pressure responsive discharge modifier* or flow regulator* |
178 |
| 239/533.2 |
Fuel injector or burner |
535 |
| 239/533.3 |
Having flow regulator* for reciprocating piston engine |
441 |
| 239/533.6 |
Manually adjustable |
31 |
| 239/533.8 |
Regulator* biased to closed position by a fluid |
190 |
| 239/533.7 |
Regulator* upstream of outlet port opens in direction of flow |
74 |
| 239/533.9 |
Spring type or biased regulator* |
342 |
| 239/533.11 |
With antifriction, guide or seal means for flow regulator* |
149 |
| 239/533.12 |
With discharge modifier* |
517 |
| 239/533.4 |
With means to vary or pulse flow within engine cycle |
136 |
| 239/533.5 |
Upstream of flow regulator* |
47 |
| 239/533.15 |
On-off only |
67 |
| 239/533.13 |
Resilient or deformable terminal outlet |
141 |
| 239/533.14 |
Outlet carried by or formed in a disc |
105 |
| 239/16 |
Fountains or drinking tubes and straws |
65 |
| 239/24 |
Drinking |
51 |
| 239/31 |
Converging jets or bubblers (e.g., bubble cups) |
4 |
| 239/32 |
With self-closing discharge valve |
5 |
| 239/33 |
Portable drinking tubes and straws |
143 |
| 239/28 |
With catch basing |
14 |
| 239/30 |
Extensible or flexible bubbler nozzle |
4 |
| 239/29 |
With flow line valve |
20 |
| 239/29.5 |
Leg or foot actuated valve operator |
4 |
| 239/29.3 |
Portable, or with self-contained liquid holder |
9 |
| 239/25 |
With or for attachment to faucet |
17 |
| 239/27 |
Swingable into or out of deflecting position |
4 |
| 239/26 |
Swivelly mounted single outlet means |
7 |
| 239/17 |
Ornamental |
158 |
| 239/22 |
Fluid pressure discharging means (e.g., aspirating) |
28 |
| 239/23 |
Liquid pump, pulsator or follower |
80 |
| 239/18 |
With illuminating means |
105 |
| 239/19 |
With ground distributing means (e.g., lawn sprinklers) |
10 |
| 239/20 |
With recirculating means |
93 |
| 239/21 |
With reversible feed and waste chambers |
6 |
| 239/546 |
Including means modifying deformable terminal outlet |
50 |
| 239/290 |
Including supplemental gas shaping or shielding jet |
264 |
| 239/300 |
Adjustable gas flow directing or controlling means |
94 |
| 239/301 |
Rotatable port-carrying member effects flow control |
28 |
| 239/291 |
Air shield surrounds projected airstream (i.e., air gun) |
81 |
| 239/294 |
And additional downstream liquid nozzle |
27 |
| 239/292 |
Angularly adjustable as to point of convergence |
26 |
| 239/293 |
Gas-driven rotatable jet orifice carrier |
19 |
| 239/299 |
Noncircular supplemental orifice (e.g., special shape) |
41 |
| 239/295 |
On one side only of spray orifice |
20 |
| 239/296 |
Plural sets of gas jet orifices |
187 |
| 239/298 |
Jets coupled to turn stream about longitudinal axis |
35 |
| 239/297 |
One or more sets selectively usable |
35 |
| 239/302 |
Including supply holder for material |
171 |
| 239/309 |
And frangible seal rupturing means |
80 |
| 239/328 |
Collapsible or foldable supply holder |
51 |
| 239/325 |
Conveyer for fluent solid in holder |
23 |
| 239/337 |
Fluid pressure discharge means |
240 |
| 239/372 |
Gas passage from gas space in holder through fluid outlet means |
27 |
| 239/339 |
Liquid inlet port to submerged gas tube |
8 |
| 239/338 |
Material atomized in holder (e.g., nebulizer) |
222 |
| 239/373 |
Means to pressurize contents of holder |
221 |
| 239/340 |
Pressure reducer at holder outlet |
65 |
| 239/369 |
Air and liquid flow paths combine upstream of spray outlet |
54 |
| 239/370 |
And baffle, diffuser or flow separating means (i.e., nebulizer) |
44 |
| 239/371 |
Concentrically arranged flow paths |
28 |
| 239/343 |
And diffuser or baffle means (e.g., sudser or foamer) |
103 |
| 239/352 |
And supply replenishing means |
6 |
| 239/342 |
Auxiliary trap, articulated or plural point inlet to eduction tube |
14 |
| 239/345 |
Discharge from upended or tilted holder (e.g., by gravity feed to reducer) |
65 |
| 239/347 |
Flow control by venting pressure fluid to atmosphere |
25 |
| 239/348 |
Fluid pressure in carrier supply line is vented |
16 |
| 239/355 |
Holder carried or mounted gas pump |
20 |
| 239/356 |
Flexible wall gas pump encases liquid holder |
7 |
| 239/363 |
Flexible wall gas pump |
10 |
| 239/359 |
Having means to lock plunger or pump |
6 |
| 239/358 |
Multiple outlet |
6 |
| 239/360 |
Pump casing within supply holder |
13 |
| 239/357 |
Telescoping holder or casing |
15 |
| 239/361 |
Unitary mounting for eduction tube and air pump |
14 |
| 239/362 |
Flexible wall gas pump |
5 |
| 239/346 |
Holder coupled to gas supply source |
160 |
| 239/354 |
Including valved eduction tube or closure means |
47 |
| 239/349 |
Interconnected pump means and conduit closure or valve |
24 |
| 239/350 |
Measured or trapped quantity for discharge |
29 |
| 239/344 |
Modified flow path in eduction tube |
10 |
| 239/351 |
Motor-operated gas pump |
34 |
| 239/364 |
Parallel pressure flows to holder and pressure reducer |
8 |
| 239/368 |
Air and liquid flow paths combine upstream of spray outlet |
13 |
| 239/365 |
Branched flow from main stream to holder |
22 |
| 239/366 |
Air and liquid flow paths combine upstream of spray outlet |
33 |
| 239/367 |
Unitary mounting for pressure fluid inlet and liquid outlet |
9 |
| 239/353 |
Plural valves actuated by common operator |
40 |
| 239/341 |
Relatively adjustable gas and liquid streams |
14 |
| 239/320 |
Follower in holder |
32 |
| 239/323 |
Collapsible or flexible follower (i.e., non-rigid) |
70 |
| 239/321 |
Floating or biased piston |
36 |
| 239/322 |
Fluid pressure actuated |
57 |
| 239/324 |
Screw actuated |
10 |
| 239/379 |
Gravity flow from holder (e.g., hopper type) |
83 |
| 239/374 |
Hand-manipulable shaker or jiggler type |
12 |
| 239/375 |
Including handle or handgrip for supply container and attached outlet |
124 |
| 239/376 |
Gravity discharge hand carried |
16 |
| 239/378 |
Handle grip and flow controller juxtaposed |
24 |
| 239/377 |
Upending or tilting for discharge |
34 |
| 239/329 |
Moving solid surface engages material to be sprayed |
65 |
| 239/330 |
Diaphragm and flexible wall gas pump combined |
18 |
| 239/331 |
Enclosing casing about moving surface |
52 |
| 239/334 |
Articulated or plural point ingress to pump |
7 |
| 239/332 |
Motor-operated |
131 |
| 239/333 |
Separable pump with holder mount or securing means |
446 |
| 239/319 |
Moving solid surface supplying material beyond carrier fluid outlet |
8 |
| 239/303 |
Plural holders for diverse materials |
46 |
| 239/308 |
Holder for carrier fluid |
41 |
| 239/304 |
Two or more spray-material holders |
156 |
| 239/307 |
And carrier fluid supply |
65 |
| 239/306 |
And mixing beyond outlet |
35 |
| 239/305 |
|
