Exercisers
United States Patent 2819081
US Patent References:
/0641519.html
- - 0641519

Exerciser
- - 1333005

Wrist exerciser
- - 1604333

Exercising device
- - 1879401

Push-and-pull exerciser
- - 2530921


Inventors:
John, Touraine
Publication Date:
01/07/1958
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Assignee:
John, Touraine
Primary Class:
482/45
Other Classes:
482/132, 482/119
International Classes:
A63B23/12; A63B21/06; A63B22/20; A63B23/00; A63B23/035; A63B22/00
US Patent References:
2543729Push and pull friction type exerciser
2621043Push and pull exercising device