Title:
Power actuated jump rope
United States Patent 3411775
US Patent References:
Power operated jumping device
- - 3013798


Inventors:
Delk Jr., Eugene P.
Publication Date:
11/19/1968
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Primary Class:
482/7
Other Classes:
482/81, 446/307
International Classes:
A63B5/20; A63B5/00
Foreign References:
DE227726C




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