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Class Information
Number: 239/246
Name: Fluid sprinkling, spraying, and diffusing > Distributor continuously moves relative to support during spraying > Distributor with diversely shaped or oriented terminal members or outlets
Description: Apparatus which includes a distributor member with at least two outlets apertures or groups of outlet apertures each of which has a different arrangement, shape or attitude than the other or others.


Sub-classes under this class:

Class Number Class Name Patents
239/247 Adjustable or shiftable terminal member 32
239/249 Circumferentially alternating diverse terminal members or outlets 7
239/248 Groups of terminal members or outlets spaced along axis of rotation 30


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7624934 Wind resistant oscillating sprinkler Dec. 1, 2009
7607590 Oscillating sprinkler with adjustable spray width Oct. 27, 2009
7458527 Revolving sprinkler Dec. 2, 2008
7299999 Rotating stream sprinkler with torque balanced reaction drive Nov. 27, 2007
7252246 Oscillating sprinkler with pattern select feature Aug. 7, 2007
7234651 Close-in irrigation spray head Jun. 26, 2007
7234652 Double curved surface deflector system for rotary sprinklers Jun. 26, 2007
7198456 Floating head reaction turbine rotor with improved jet quality Apr. 3, 2007
7150414 Rotary disc atomizer Dec. 19, 2006
7007865 Self-adjusting nozzle Mar. 7, 2006
6899285 Partially rotating above surface nozzle May. 31, 2005
6796273 Switching current water director (SCWD) for aquariums Sep. 28, 2004
6788334 Device and method for inspecting hollow spaces Sep. 7, 2004
6764024 Rotary foam nozzle Jul. 20, 2004
6651898 Method and device for atomizing liquids Nov. 25, 2003
6561199 Cleaning apparatus especially adapted for cleaning vessels used for sanitary products, and method of using same May. 13, 2003
6505783 Method for rehabilitating low pressure service mains connections Jan. 14, 2003
6332581 Rotary sprinkler nozzle Dec. 25, 2001
6328225 Rotary foam nozzle Dec. 11, 2001
6164562 Rotary type swingable sprayer Dec. 26, 2000
6123271 Vessel cleaning apparatus Sep. 26, 2000
6062490 Method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus May. 16, 2000
5918813 Rotating spray head Jul. 6, 1999
5749524 Side driving element for an irrigation device with an oscillating arm May. 12, 1998
5746374 Rotary sprinkler having a turret assembly May. 5, 1998
5657928 Adjustment structure of a rotary sprinkler Aug. 19, 1997
5617886 Rotating nozzle Apr. 8, 1997
5598976 Spray arm pulsation device of a dish washer Feb. 4, 1997
5598977 Rotary irrigation sprinkler nozzle with improved distribution Feb. 4, 1997
5579787 Container cleaning apparatus and method Dec. 3, 1996
5570712 Rotating nozzle Nov. 5, 1996
5544814 Rotary sprinklers Aug. 13, 1996
5485961 Nozzle head for a jet cleaning device Jan. 23, 1996
5439175 Cleaning device for a tube Aug. 8, 1995
5350115 Lawn sprinkler with cam-controlled variable spray pattern Sep. 27, 1994
5316218 Rotating nozzle May. 31, 1994
5299742 Irrigation sprinkler nozzle Apr. 5, 1994
5226599 Flush sprinkler Jul. 13, 1993
5123597 Sprinkler nozzle with vent port Jun. 23, 1992
5104045 Sprinkler nozzle for uniform precipitation patterns Apr. 14, 1992
5042720 Sprinkler Aug. 27, 1991
5014912 Device for displacing a submerged article May. 14, 1991
5012976 Fluid driven tank cleaning apparatus May. 7, 1991
5007586 Rotary sprinklers Apr. 16, 1991
5004156 Washing device mounted on a motor vehicle and comprising a rotary washing arm which delivers jets of pressurized hot water for cleaning various surfaces Apr. 2, 1991
4957240 Rotary sprinklers Sep. 18, 1990
4905903 Sprinkler Mar. 6, 1990
4886211 Rotary sprinklers Dec. 12, 1989
4677997 High pressure revolving sewer cleaning nozzle Jul. 7, 1987
4488684 Precision liquid coating apparatus for an electrolytic printer Dec. 18, 1984

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