Title:
Golf practice device
United States Patent 3345073
US Patent References:
Test and practice apparatus for golf players
- - 1419636

Golf practice device
- - 1669204

Golf practice device
- - 1670290

Golf register
- - 1798983

Golf practicing machine
- - 1982525


Inventors:
Hoffman, John D.
Publication Date:
10/03/1967
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Assignee:
Hoffman, John D.
Primary Class:
473/139
International Classes:
A63B69/00