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Class Information
Number: 239/355
Name: Fluid sprinkling, spraying, and diffusing > Including supply holder for material > Fluid pressure discharge means > Pressure reducer at holder outlet > Holder carried or mounted gas pump
Description: Apparatus in which the liquid receptacle carries or mounts a gas pump thereon.


Sub-classes under this class:

Class Number Class Name Patents
239/356 Flexible wall gas pump encases liquid holder 8
239/363 Flexible wall gas pump 12
239/359 Having means to lock plunger or pump 6
239/358 Multiple outlet 6
239/360 Pump casing within supply holder 15
239/357 Telescoping holder or casing 15
239/361 Unitary mounting for eduction tube and air pump 14


Patents under this class:

Patent Number Title Of Patent Date Issued
7478766 Portable sprayer with connector mounting beams Jan. 20, 2009
7377455 Portable sprayer May. 27, 2008
7303149 Automatic spray gun Dec. 4, 2007
7222644 High-pressure hose and pressure washer May. 29, 2007
7178743 Portable sprayer Feb. 20, 2007
7104469 Discharge device for at least one medium Sep. 12, 2006
6616067 Dispensing apparatus Sep. 9, 2003
6419168 Metering head Jul. 16, 2002
6270021 Liquid dispensing apparatus Aug. 7, 2001
6194470 Sparkle linen spray Feb. 27, 2001
6092260 Hand-held blower Jul. 25, 2000
6003787 Insecticide spray apparatus Dec. 21, 1999
5348197 Aerosol container having a side coupled pump module Sep. 20, 1994
5102052 Fluid spray device Apr. 7, 1992
5046667 Automatic spray nozzle Sep. 10, 1991
4993639 Mist sprayer Feb. 19, 1991
4972975 Automatic spray can Nov. 27, 1990
4411387 Manually-operated spray applicator Oct. 25, 1983
4301971 Electrically-driven spray gun Nov. 24, 1981
4043295 Apparatus for spray-coating internal surfaces of tubular articles Aug. 23, 1977
4033511 Portable atomizer apparatus Jul. 5, 1977



 
 
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