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Class Information
Number: 4/530
Name: Baths, closets, sinks, and spittoons > Vapor or heat in bath (e.g., sauna, steam bath, or sudatorium) > Collapsible > With body support means > Bed type > With head or back rest
Description: Subject matter wherein the bed has a portion which is adapted to specially support the head or back of the user.

Patents under this class:

Patent Number Title Of Patent Date Issued
4671284 Sauna support bed Jun. 9, 1987
4565188 Vibratory sauna Jan. 21, 1986
3945058 Collapsible sauna bath kit Mar. 23, 1976

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