Title:
Golf club head including liquid mercury in rotatable turntable
United States Patent 3199874
Inventors:
Blasing, John J.
Publication Date:
08/10/1965
Export Citation:
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Assignee:
Blasing, John J.
Primary Class:
473/244
Other Classes:
473/326, 473/335
International Classes:
A63B49/00; A63B53/04
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US Patent References:
2501277Indicating golf club
2432450Golf club
1561595Golf club
0690940N/A