Title:
Adjustable bed frame
United States Patent 2611907
US Patent References:
/0224714.html
- - 0224714

/0402129.html
- - 0402129

/0971433.html
- - 0971433

/1300533.html
- - 1300533

Collapsible bed
- - 1394331


Inventors:
Clerc, Leonard F.
Publication Date:
09/30/1952
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Assignee:
Clerc, Leonard F.
Primary Class:
5/176.100
Other Classes:
2/907, 5/174, 5/286, 5/184, 5/200.100
International Classes:
A47C19/04; A47C19/00
US Patent References:
1724852Bed
2272778Apparatus for lifting invalids
Foreign References:
GB188707468A