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Class Information
Number: 239/104
Name: Fluid sprinkling, spraying, and diffusing > With cleaning means, drip collecting, waste disposal or soil preventing guards or shields
Description: Apparatus having means (1) to apply a cleaning agent (fluid or solid) to the parts of the apparatus, (2) to catch system fluid which is escaping as drip or leakage from the fluid handling system, (3) to make away with trapped or retained fluid to prevent drip or leakage or other soil possibilities, or (4) externally applied or directed to the system parts to prevent soil thereof or to the environment.










Sub-classes under this class:

Class Number Class Name Patents
239/106 Nozzle cleaner, flusher or drainer 210
239/105 Soil preventing gas shield 46
239/123 Solid scraping or clearing member 80
239/120 Waste disposal or drip collecting 75


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
5287566 Sanitary bidet conversion kit for conventional toilet bowls Feb. 22, 1994
5248096 Air brush Sep. 28, 1993
5246166 Spraying apparatus Sep. 21, 1993
5228625 Sprinkler head Jul. 20, 1993
5226599 Flush sprinkler Jul. 13, 1993
5221047 Method and system for cleaning a paint supply line and changing paint colors in production paint operations Jun. 22, 1993
5199500 Severable cover for explosion and fire suppression nozzles Apr. 6, 1993
5193746 Self-cleaning nozzle Mar. 16, 1993
5136972 Coating apparatus Aug. 11, 1992
5133499 Rotary atomizer with turbine motor Jul. 28, 1992
5129579 Vacuum attachment for electronic flux nozzle Jul. 14, 1992
5115977 Sprinkler May. 26, 1992
5041164 Apparatus for washing electrical insulators Aug. 20, 1991
5031833 Sprinkler Jul. 16, 1991
5014645 Electrostatic spray coating system May. 14, 1991
5004164 Salt truck Apr. 2, 1991
4967959 Fuel injector having flat seat and needle fuel seal Nov. 6, 1990
4951875 Diposable liner system for spray guns Aug. 28, 1990
4938242 Chemical applicator rinsing apparatus Jul. 3, 1990
4932593 Fuel injector Jun. 12, 1990
4913352 Grit protected pressure regulator for pop-up sprinklers Apr. 3, 1990
4900437 Device for the introduction of a fluid in a receiving medium, such as that of an apparatus used for the treatment of liquids, notably water Feb. 13, 1990
4892463 Rail mounted ejector Jan. 9, 1990
4884751 Lawn sprinkler Dec. 5, 1989
4857367 Method of and apparatus for spraying Aug. 15, 1989
4852810 Apparatus for electrostatic coating of objects Aug. 1, 1989
4852803 Fuel injection nozzles Aug. 1, 1989
4760965 Atomizer for electrostatically coating objects Aug. 2, 1988
4733824 Particulate material distributor, having a tensioned flexible cover for clean-out aperture below hopper Mar. 29, 1988
4734706 Film-protected print head for an ink jet printer or the like Mar. 29, 1988
4580723 Method for atomizing dispersions or solutions containing particles Apr. 8, 1986
4534388 Dispersion system and method Aug. 13, 1985
4504214 Control valve for a burner with shutoff characteristics Mar. 12, 1985
4491272 Pressure atomizing fuel injection assembly Jan. 1, 1985
4360155 Powder coating distributor Nov. 23, 1982
4327866 Differential pumping system May. 4, 1982
4223477 House plant sprayer shroud Sep. 23, 1980
4002294 Grove irrigation system Jan. 11, 1977
3977605 Vehicular herbicide sprayer Aug. 31, 1976
3960407 Cutters and methods of cutting Jun. 1, 1976

1 2 3 4










 
 
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