Title:
Exercise machine
United States Patent 2642288
US Patent References:
Orthopedic device
- - 1909002

Vehicular toy and exerciser
- - 2017213

Exercising machine
- - 2145940

Exercising apparatus
- - 2320489

Exercising machine
- - 2455548


Inventors:
Bell, Pearl B.
Publication Date:
06/16/1953
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Assignee:
Bell, Pearl B.
Primary Class:
482/96
Other Classes:
601/31, 601/24
International Classes:
A63B69/06
US Patent References:
2456017Polio exercising machine
Foreign References:
GB378581A