Seat unit for bathtubs
United States Patent 2772721
US Patent References:
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- - 0213512

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- - 0755706

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- - 0848465

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- - 1039134

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Inventors:
Baird, Saunders Harry
Publication Date:
12/04/1956
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Assignee:
Baird, Saunders Harry
Primary Class:
248/421
Other Classes:
4/560.100, 248/425
International Classes:
A61G7/10
US Patent References:
2370887Elevating scaffold
2547827Invalid bed
2625839Hand or power-operated actuating mechanism
Foreign References:
CH291776A
FR807849A