Vertically adjustable segmental bed
United States Patent 2651785
US Patent References:
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Inventors:
Berner, Harry M.
Publication Date:
09/15/1953
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Assignee:
AMERICAN HOSPITAL SUPPLY CORP
Primary Class:
5/611
Other Classes:
5/618
International Classes:
A61G7/012; A61G7/002
US Patent References:
1058076
1977944Invalid handler
2112702Bed
2393433Shoe sole or shoe sole element
2349701Hospital bed