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Class Information
Number: 4/522
Name: Baths, closets, sinks, and spittoons > Hair washing machine or device or accessory > Shield or drain > With post-type support
Description: Subject matter including a post or pedestal or pole-type support for the shield and/or drain.

Patents under this class:

Patent Number Title Of Patent Date Issued
6694540 Hair washing apparatus Feb. 24, 2004
6665892 Hairdressing apparatus Dec. 23, 2003
6076202 Shampoo sink system Jun. 20, 2000
5953768 Apparatus for use when washing hair Sep. 21, 1999
5946745 Portable shampoo bowl Sep. 7, 1999
5289597 Method and apparatus for hair treatment Mar. 1, 1994
5177820 Hairdressing head support Jan. 12, 1993
4584731 Bed-ridden patient support Apr. 29, 1986
4081867 Portable shampoo unit Apr. 4, 1978

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