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Class Information
Number: 239/340
Name: Fluid sprinkling, spraying, and diffusing > Including supply holder for material > Fluid pressure discharge means > Pressure reducer at holder outlet
Description: Apparatus provided with means whereby a drop in pressure is produced at the outlet of the receptacle whereby the material is aspirated or sucked into the pressure fluid medium or carrier fluid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7395978 |
Automatic fertilizing apparatus |
Jul. 8, 2008 |
| 7389948 |
Airbrush spraying device for beauty products |
Jun. 24, 2008 |
| 7341208 |
Atomizer for manual actuation |
Mar. 11, 2008 |
| 7320439 |
Self-contained insect repelling and killing apparatus |
Jan. 22, 2008 |
| 7213773 |
Nozzle spray assembly |
May. 8, 2007 |
| 7159796 |
Device for spraying a substance onto a medium |
Jan. 9, 2007 |
| 7152813 |
Cap with a suction type spray head |
Dec. 26, 2006 |
| 7111794 |
Static air freshener |
Sep. 26, 2006 |
| 7104471 |
Dispensing devices |
Sep. 12, 2006 |
| 7070124 |
Airbrush |
Jul. 4, 2006 |
| 7021571 |
Spray device with flat fan nozzle |
Apr. 4, 2006 |
| 6978947 |
Aerosol spray container with time delayed release actuator |
Dec. 27, 2005 |
| 6964381 |
Atomization device with lateral actuation |
Nov. 15, 2005 |
| 6923383 |
Controlled release of substances |
Aug. 2, 2005 |
| 6848633 |
Spray device |
Feb. 1, 2005 |
| 6796514 |
Pre-packaged material supply assembly |
Sep. 28, 2004 |
| 6789748 |
Water jet |
Sep. 14, 2004 |
| 6783084 |
Method and apparatus for olfactory stimulation |
Aug. 31, 2004 |
| 6769628 |
Transportable texture applicator |
Aug. 3, 2004 |
| 6702203 |
Dual spray gun for painting and cleaning |
Mar. 9, 2004 |
| 6695227 |
Aerosol spraying apparatus |
Feb. 24, 2004 |
| 6663017 |
Device for generating a pressurized stream of treating media |
Dec. 16, 2003 |
| 6622943 |
Method of shaving and a dispensing apparatus therefor |
Sep. 23, 2003 |
| 6595441 |
Mixing cup adapting assembly |
Jul. 22, 2003 |
| 6595437 |
Packaged product |
Jul. 22, 2003 |
| 6543705 |
Mold spray gun structure |
Apr. 8, 2003 |
| 6471141 |
Hose sprayer assembly |
Oct. 29, 2002 |
| 6405944 |
Spraying attachment and appliance |
Jun. 18, 2002 |
| 6405943 |
Tool for removing water from a window frame |
Jun. 18, 2002 |
| 6398133 |
Dispensing head for a squeeze dispenser |
Jun. 4, 2002 |
| 6394364 |
Aerosol spray dispenser |
May. 28, 2002 |
| 6357669 |
Nozzle |
Mar. 19, 2002 |
| 6338443 |
High efficiency medical nebulizer |
Jan. 15, 2002 |
| 6328227 |
Device for producing a lubricant mist in a compressed air line |
Dec. 11, 2001 |
| 6220529 |
Dual pressure valve arrangement for waterjet cutting system |
Apr. 24, 2001 |
| 6182911 |
Injection spray system with adjustable metering valve |
Feb. 6, 2001 |
| 6113007 |
Automated vehicle washing systems using concentrated detergents |
Sep. 5, 2000 |
| 6029909 |
Spray system with a dual induction process |
Feb. 29, 2000 |
| 5826795 |
Spray assembly |
Oct. 27, 1998 |
| 5803367 |
Spray gun |
Sep. 8, 1998 |
| 5687911 |
Multidirectional foam aerosol dispensing |
Nov. 18, 1997 |
| 5655713 |
Automated vehicle washing systems using concentrated detergents |
Aug. 12, 1997 |
| 5655714 |
Pivotable syphon tube |
Aug. 12, 1997 |
| 5421518 |
Airbrush with detachable regulating tip |
Jun. 6, 1995 |
| 5405084 |
Nozzle assembly for preventing back-flow |
Apr. 11, 1995 |
| 5374164 |
Fluid jet compressor nozzle arrangement |
Dec. 20, 1994 |
| 5307994 |
Dripless spray gun vent and reservoir assembly for syphon-cup paint spray gun |
May. 3, 1994 |
| 5248096 |
Air brush |
Sep. 28, 1993 |
| 5186395 |
Air powered particle sprayer with air flow control means |
Feb. 16, 1993 |
| 5102052 |
Fluid spray device |
Apr. 7, 1992 |
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