Title:
Exercise machine
United States Patent 3134378
US Patent References:
Exercising machine
- - 2107447

Exercising machine
- - 2107449

Exercising apparatus
- - 2320489


Inventors:
Harwood, Richard J.
Publication Date:
05/26/1964
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Assignee:
Harwood, Richard J.
Primary Class:
601/36
Other Classes:
482/57, 188/4R, 482/62
International Classes:
A61H1/02; A63B23/04
Foreign References:
AU132504B