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Class Information
Number: 4/262
Name: Baths, closets, sinks, and spittoons > Spittoons > Flushing
Description: Spittoons having means for washing away the sputa.

Sub-classes under this class:

Class Number Class Name Patents
4/263 Dental 11
4/266 Flush valve and outlet valve 2
4/265 Hand pump 0

Patents under this class:

Patent Number Title Of Patent Date Issued
6523193 Prevention system and preventing method against infectious diseases, and apparatus for supplying fluids Feb. 25, 2003
5918323 Hospital liquid sanitation cart Jul. 6, 1999
5738118 Apparatus for collecting cigarette smoke, ash and cigarette ends Apr. 14, 1998
5367717 Cuspidor Nov. 29, 1994
5117511 Liquid disposal automotive accessory Jun. 2, 1992
4989275 Flushable vehicle spittoon Feb. 5, 1991
4470163 Spitting device for dental purposes Sep. 11, 1984
4165546 Portable cuspidor Aug. 28, 1979
3964112 Dental cuspidor with fluid recirculation system Jun. 22, 1976

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