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Class Information
Number: 239/412
Name: Fluid sprinkling, spraying, and diffusing > Combining of separately supplied fluids (i.e., plural flow paths) > And valving means controlling flow for combining > Motor or fluid pressure operated valving means
Description: Apparatus in which the flow controlling means is actuated by a mechanical motion imparting means or by the force exerted by a fluid medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7472841 |
Spray head for a spraying tool |
Jan. 6, 2009 |
| 7448555 |
Spraying tool for casting molds |
Nov. 11, 2008 |
| 7032842 |
Spray element for a spray head |
Apr. 25, 2006 |
| 6769632 |
Method and apparatus for supplying coating material |
Aug. 3, 2004 |
| 6663020 |
Mist generating head |
Dec. 16, 2003 |
| 6598803 |
Powder spray coating device |
Jul. 29, 2003 |
| 6588406 |
Dual fuel metering and supply system for internal combustion engines |
Jul. 8, 2003 |
| 6576913 |
Focused ion beam apparatus having a gas injector in which one of a plurality of nozzles can be selectively driven for elevation |
Jun. 10, 2003 |
| 6523757 |
Compact spray valve |
Feb. 25, 2003 |
| 6499674 |
Air assist fuel injector with multiple orifice plates |
Dec. 31, 2002 |
| 6170760 |
Compact spray valve |
Jan. 9, 2001 |
| 6170759 |
Method and device for applying an adhesive to a product surface |
Jan. 9, 2001 |
| 6065685 |
Spray nozzle |
May. 23, 2000 |
| 5916367 |
Spray head for a spraying tool |
Jun. 29, 1999 |
| 5897427 |
Particle supply valve for use in blasting apparatus |
Apr. 27, 1999 |
| 5878960 |
Pulse-wave-modulated spray valve |
Mar. 9, 1999 |
| 5709317 |
Hand held dispenser for foamable compositions and dispensing system |
Jan. 20, 1998 |
| 5667733 |
Aerosol generator and method for effecting the size of droplets dispersed thereby |
Sep. 16, 1997 |
| 5518182 |
Solenoid type fuel injection valve |
May. 21, 1996 |
| 5507436 |
Method and apparatus for converting pressurized low continuous flow to high flow in pulses |
Apr. 16, 1996 |
| 5407267 |
Method and apparatus for forming and dispensing coating material containing multiple components |
Apr. 18, 1995 |
| 5332159 |
Spray gun with dual mode trigger |
Jul. 26, 1994 |
| 5330108 |
Spray gun having both mechanical and pneumatic valve actuation |
Jul. 19, 1994 |
| 5292068 |
One-piece, zero cavity nozzle for swirl spray of adhesive |
Mar. 8, 1994 |
| 5284299 |
Pressure compensated HVLP spray gun |
Feb. 8, 1994 |
| 5266115 |
Servocontrolled axis manipulator with programmable spraying heads |
Nov. 30, 1993 |
| 5245714 |
Whirlpool bath provided with hot water blow-off control |
Sep. 21, 1993 |
| 5219097 |
Apparatus for mixing and dispensing a plurality of components with injected low pressure gas |
Jun. 15, 1993 |
| 5190219 |
Automatic spray gun |
Mar. 2, 1993 |
| 5174504 |
Airblast fuel injector |
Dec. 29, 1992 |
| 5170939 |
Multiple component spray gun |
Dec. 15, 1992 |
| 5165604 |
Air supply and control assembly for an automatic spray gun |
Nov. 24, 1992 |
| 5163584 |
Method and apparatus for mixing and dispensing foam with injected low pressure gas |
Nov. 17, 1992 |
| 5156340 |
Fluid spray gun |
Oct. 20, 1992 |
| 5119989 |
Dripless spray nozzle |
Jun. 9, 1992 |
| 5102053 |
Device for a combined blowout of fuel and air for fuel injection systems in internal combustion engines |
Apr. 7, 1992 |
| 5082184 |
Fuel injection |
Jan. 21, 1992 |
| 5062548 |
Beverage dispensing system |
Nov. 5, 1991 |
| 5054689 |
Combination plastic and gas injection nozzle assembly and sequential method of operation |
Oct. 8, 1991 |
| 5040732 |
Paint spray gun |
Aug. 20, 1991 |
| 5029733 |
Beverage dispensing system |
Jul. 9, 1991 |
| 5014918 |
Airblast fuel injector |
May. 14, 1991 |
| 5000677 |
Atomizing burner for liquid fuels |
Mar. 19, 1991 |
| 4987878 |
Fuel injection system |
Jan. 29, 1991 |
| 4986247 |
Fuel supply device of an engine |
Jan. 22, 1991 |
| RE33481 |
Adhesive spray gun and nozzle attachment |
Dec. 11, 1990 |
| 4969602 |
Nozzle attachment for an adhesive dispensing device |
Nov. 13, 1990 |
| 4961537 |
Pressure operated spray applicator |
Oct. 9, 1990 |
| 4951713 |
Overflow check system having automatic start-up |
Aug. 28, 1990 |
| 4917298 |
Method for spraying a fiber-containing fluid mixture using an air atomizing spray gun |
Apr. 17, 1990 |
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