Exercising apparatus comprising an elongate base having stationary and longitudinally movable support units at the ends thereof
United States Patent 3130968
US Patent References:
/0994598.html
- - 0994598

Exercising apparatus
- - 1577809

Exercising apparatus
- - 1782728

Exercising apparatus
- - 1983911

Adjustable chair for exercising apparatus
- - 2724592


Inventors:
Feen, Michael DE. A.
Publication Date:
04/28/1964
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Assignee:
Feen, Michael DE. A.
Primary Class:
Other Classes:
482/135, 297/344.180, 297/344.130
International Classes:
A63B23/00; A63B23/02; A63B23/12; A63B23/035
US Patent References:
2798732Foldable gardening cart
Foreign References:
IT316953B