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Hospital bed
United States Patent 2870460
US Patent References:
/0346246.html
- - 0346246
/0408299.html
- - 0408299
/0636445.html
- - 0636445
/0830261.html
- - 0830261
/0836397.html
- - 0836397
Inventors:
Sanford, Russell T.
Publication Date:
01/27/1959
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Download PDF 2870460
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Assignee:
Sanford, Russell T.
Primary Class:
5/11
Other Classes:
5/611
International Classes:
A61G7/012
;
A61G7/002
US Patent References:
1829274
Patient's transfer carriage
2112702
Bed
2189325
Patient-operable hospital bed
2547827
Invalid bed
2578311
Reclining article of furniture
Foreign References:
CH176880A