Title:
Swingable practice game implement with slidable weight
United States Patent 3136546

Inventors:
Connolly, Joseph J.
Publication Date:
06/09/1964
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Assignee:
Connolly, Joseph J.
Primary Class:
Other Classes:
473/463, 473/242, 446/421, 473/457
International Classes:
A63B15/00
US Patent References:
2986937Lineal yardage meter attachment for golf clubs