Golf club putter with grip locator
United States Patent 3376038
Inventors:
Henry, John R.
Publication Date:
04/02/1968
International Classes:
A63B53/00; A63B53/14
US Patent References:
| 2532646 | Simulated golf game projector with falling head for striking a ball | | | |
| 2608409 | Golf swing trainer | | | |