ADJUSTABLE HAND RAIL ATTACHMENT FOR A BED AND MATTRESS
United States Patent 3474473
US Patent References:
Bed attachment
- - 2722693

Bed rail
- - 3290701


Inventors:
Hannaberg, Orrin
Publication Date:
10/28/1969
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Assignee:
Orrin, Hannaberg
Primary Class:
5/426
Other Classes:
5/100
International Classes:
A47C27/00; A61G7/053; A61G7/05; A47D7/02; A47C21/08




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