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Class Information
Number: D7/668
Name: Equipment for preparing or serving food or drink not elsewhere specified > Processing, preparing or handling > Sifter or strainer > Relative movement of parts while performing function, or provision therefor
Description: Design that includes parts that move during operation or the provision for the same.

Patents under this class:

Patent Number Title Of Patent Date Issued
D671375 Gravy pitcher Nov. 27, 2012
D559634 Container for fat separator Jan. 15, 2008
D511275 Powered flour sifter Nov. 8, 2005
6547080 Collapsible colander for straining and rinsing Apr. 15, 2003
D447016 Tea strainer Aug. 28, 2001
D438761 Culinary sifter Mar. 13, 2001
D394588 Tea tong May. 26, 1998
D390069 Hand held sifter Feb. 3, 1998
4860647 Can draining implement Aug. 29, 1989
D290921 Battery powered flour sifter Jul. 21, 1987
4389926 Stock/sauce separator Jun. 28, 1983
D266819 Flour sifter Nov. 9, 1982
D265373 Combined measuring and dispensing container for granulated or powdered material Jul. 13, 1982
4275646 Kitchen utensil for making flavored beverages Jun. 30, 1981
D252068 Fat skimmer Jun. 12, 1979
D251472 Sifter Apr. 3, 1979
4136022 Nestable sifter Jan. 23, 1979
D250244 Combined liquid food separator and dispenser with attachable strainer Nov. 14, 1978
D249922 Herb separator Oct. 17, 1978

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