Title:
Golf swing guiding device including correct swing indicator
United States Patent 3319963
US Patent References:
Game apparatus
- - 2299781
Golf stroke teaching machine
- - 2328408
Golf practicing and teaching apparatus
- - 2458932
Golf practicing apparatus
- - 2626151
Game apparatus
- - 2299781
Golf stroke teaching machine
- - 2328408
Golf practicing and teaching apparatus
- - 2458932
Golf practicing apparatus
- - 2626151
Inventors:
Cockburn, David H.
Publication Date:
05/16/1967
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Assignee:
Cockburn, David H.
Primary Class:
International Classes:
A63B69/36