Title:
Differentially elevatable bathtub device
United States Patent 3400410
US Patent References:
Hospital bed
- - 2870460

Invalid handling device for bathtubs
- - 2968814

Adjustable baby crib
- - 2968817

Power elevatable bath tub seat
- - 3106723


Inventors:
Alvin, Sallinger Harry
Publication Date:
09/10/1968
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Primary Class:
4/564.100
International Classes:
A61G7/10




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