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Title:
Hospital bed ladder
Document Type and Number:
United States Patent 2659902
Inventors:
Fitzgerald, Antonia N.
Garrabrant, Burnard C.
Publication Date:
11/24/1953
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Assignee:
Fitzgerald, Antonia N.
Garrabrant, Burnard C.
Primary Class:
5/507.100
International Classes:
A61G7/053
;
A61G7/05
US Patent References:
1192385
2153945
Trailer step
2279329
Ladder
2524971
Bedside steps
2533050
Trailer step
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