Golf club head
United States Patent 3019022
US Patent References:
Range finder for golf clubs
- - 1556062

Putter
- - 2463291

Golf putter
- - 2463798

Sighting device for golf clubs
- - 2822614


Inventors:
Ehmke, Murray H.
Publication Date:
01/30/1962
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Assignee:
Ehmke, Murray H.
Primary Class:
473/240
Other Classes:
33/263
International Classes:
A63B69/36