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Class Information
Number: 239/240
Name: Fluid sprinkling, spraying, and diffusing > Distributor continuously moves relative to support during spraying > Spray fluid motor drive means (not reaction) > Rotary motor drive (e.g., turbine type)
Description: Apparatus in which the fluid engaging motor surface is mounted to rotate about an axis.










Sub-classes under this class:

Class Number Class Name Patents
239/242 Reciprocating or oscillating distributor 165
239/241 With step-by-step advance motion 27


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
5685486 Rotary sprinkler Nov. 11, 1997
5676315 Nozzle and spray head for a sprinkler Oct. 14, 1997
5673717 Flushing device Oct. 7, 1997
5657927 Fruit processing machine Aug. 19, 1997
5640983 Tank cleaning device Jun. 24, 1997
5620141 Pop-up rotary sprinkler Apr. 15, 1997
5598975 Rotor nozzle, especially for a high pressure cleaning apparatus Feb. 4, 1997
5562247 Irrigator with an oscillating arm Oct. 8, 1996
5551635 Adjustable spray nozzle for pressure washer Sep. 3, 1996
5526982 Adjustable sprinkler nozzle Jun. 18, 1996
5375768 Multiple range variable speed turbine Dec. 27, 1994
5332155 Rotor nozzle for high pressure cleaning apparatus Jul. 26, 1994
5330103 Reversing rotary drive sprinkler Jul. 19, 1994
5294054 Adjustable showerhead assemblies Mar. 15, 1994
5292071 In-ground pull-up sprinkler with above ground hose connection Mar. 8, 1994
5199646 Sprinkler device Apr. 6, 1993
5169072 Shower head apparatus Dec. 8, 1992
5169069 Fluid driven tank cleaning apparatus Dec. 8, 1992
5108035 Fluid jetting device for cleaning surfaces Apr. 28, 1992
5104044 High speed scouring hydroactuated spinner for car wash equipment and the like Apr. 14, 1992
5092523 Magnetic drive tank cleaning apparatus Mar. 3, 1992
5076893 Apparatus for decoking a delayed coker using a flexible pipe Dec. 31, 1991
5012976 Fluid driven tank cleaning apparatus May. 7, 1991
5009368 Constant-pressure, variable-volume irrigation sprinklers Apr. 23, 1991
5003646 Hydrotherapy apparatus Apr. 2, 1991
4989786 Rotatable nozzle in particular for high pressure cleaning apparatuses Feb. 5, 1991
4967961 Rotary stream sprinkler unit Nov. 6, 1990
4951877 High-versatility device for cleaning surface by means of a liquid jet Aug. 28, 1990
4944456 Rotary sprinkler Jul. 31, 1990
4925098 Underground-installable rotary spray irrigator device, with emission angle selectable from the top May. 15, 1990
4913346 Rotary washing nozzle Apr. 3, 1990
4901924 Sprinkler device with angular control Feb. 20, 1990
4898332 Adjustable rotary stream sprinkler unit Feb. 6, 1990
4892252 Adjustable part circle sprinkler assembly Jan. 9, 1990
4867379 Rotary stream sprinkler unit Sep. 19, 1989
4842201 Rotary stream sprinkler unit Jun. 27, 1989
4828179 Rotating spray apparatus May. 9, 1989
4819875 Contour control device for rotary irrigation sprinklers Apr. 11, 1989
4811902 Superhigh pressure fluid injection apparatus Mar. 14, 1989
4802628 Rotor nozzle for a high-pressure cleaning device Feb. 7, 1989
4783004 Ball drive sprinkler Nov. 8, 1988
4708290 Lawn sprinklers for lawns Nov. 24, 1987
4687139 Ball drive sprinkler Aug. 18, 1987
4681260 Two piece variable stator for sprinkler nozzle flow control Jul. 21, 1987
4662565 Pesticide spraying device May. 5, 1987
RE32386 Sprinkler systems Mar. 31, 1987
4648558 Sprinkler assembly Mar. 10, 1987
4624412 Reversible turbine driven sprinkler unit Nov. 25, 1986
4613077 Programmable sprinkler Sep. 23, 1986
4605028 Tube cleaning apparatus Aug. 12, 1986

1 2 3 4 5










 
 
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