Title:
Mechanical jumping stick
United States Patent 2510509
Inventors:
Mzys, Richard J.
Publication Date:
06/06/1950
Export Citation:
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Assignee:
Mzys, Richard J.
Primary Class:
180/8.1
Other Classes:
280/827, 482/77
International Classes:
A63B25/08; A63B25/00
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US Patent References:
2371368Vehicle
2219816Motor
0911562N/A
0865889N/A
Foreign References:
GB182882A