Title:
Hospital bed adjusting mechanism
Document Type and Number:
United States Patent 1941214
Inventors:
Frank, Kusterle
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Publication Date:
12/26/1933
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Referenced by:
Export Citation:
Assignee:
SIMMONS CO
Primary Class:
Other Classes:
74/544, 5/617
International Classes:
A47C20/04; A47C20/00