Golf swing training apparatus
United States Patent 3325168
US Patent References:
Golf practice ball
- - 1572527

Practice golf sphere
- - 1842944

Golf practice device
- - 2264802

Golf swing trainer
- - 2461826

Practice ball
- - 3081091


Inventors:
Fyanes, Robert V.
Publication Date:
06/13/1967
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Assignee:
Fyanes, Robert V.
Primary Class:
473/235
Other Classes:
473/398, 473/280, 473/257, 473/236
International Classes:
A63B57/00; A63B69/36; A63B43/00