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Title:
Permanent golf tee
United States Patent 1866143
Inventors:
Willey, William E.
Application Number:
US46036130A
Publication Date:
07/05/1932
Filing Date:
06/11/1930
Assignee:
Willey, William E.
Primary Class:
Other Classes:
473/279, 473/391, 473/398
International Classes:
A63B57/00
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