Title:
GOLF SWING PRACTICE MEANS
United States Patent 3489416
US Patent References:
Mechanical golf instructor and exerciser
- - 1634102

Golf practice apparatus
- - 2737432

Golf swing guide
- - 3341208


Inventors:
Mark, Joseph A.
Publication Date:
01/13/1970
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Assignee:
Joseph, Mark A.
Primary Class:
473/229
Other Classes:
473/258
International Classes:
A63B69/36; A63B69/36




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