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Title:
Exercise bar for bed
Document Type and Number:
United States Patent 3077613
Inventors:
Mayer, Edwin H.
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
02/19/1963
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Referenced by:
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Assignee:
SIMMONS CO
Primary Class:
482/139
Other Classes:
248/289.110, 248/231.710, 212/292, 482/24, 212/179, 5/662
International Classes:
A61G7/053
;
A63B21/16
;
A63B23/12
;
A61G7/05
;
A63B21/00
; A63B23/035
US Patent References:
1177473
1840170
Bed attachment
2057811
Bed attachment for invalids
2109304
Crane
2305548
Exercising device
2364493
Crane platform
2547398
Rotary crane
2804216
Truck mounted hoist
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