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Class Information
Number: 220/577
Name: Receptacles > Rigid heat transfer container (i.e., heat is conducted through container wall)
Description: Receptacle comprising an inflexible thermally conductive container having structure to hold hot or cold material and to be used in the manner of a hot water bottle or an ice bag.

Patents under this class:

Patent Number Title Of Patent Date Issued
6626323 Vane heat transfer structure Sep. 30, 2003
5718281 Cooler reservoir/filter holder Feb. 17, 1998
5701952 Water-conducting household appliance Dec. 30, 1997
5615423 Surgical drape with placement indicia Apr. 1, 1997
5522095 Method and apparatus for producing sterile surgical media Jun. 4, 1996
5489532 Automatic test apparatus for antimicrobial drugs Feb. 6, 1996
5429801 Method and apparatus for producing surgical slush and heated sterile liquid Jul. 4, 1995
4622948 Cookware having integrally formed natural stone bottoms and method of manufacturing the same Nov. 18, 1986
4538590 Cookware having integrally formed natural stone bottoms and method of manufacturing the same Sep. 3, 1985

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