Title:
CARDIAC EXERCISER
United States Patent 3529474

Inventors:
Olson, Albert M.
Johnson, Everett H.
Publication Date:
09/22/1970
View Patent Images:
Assignee:
Albert, Olson M.
Everett, Johnson H.
Primary Class:
Other Classes:
482/113
International Classes:
A63B21/008; A63B23/04; A63B23/035




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