Title:
Golf swing device
United States Patent 1567530
Inventors:
Macnaughton, Ronald G.
Walker, Morton R.
Publication Date:
12/29/1925
Export Citation:
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Assignee:
Macnaughton, Ronald G.
Walker, Morton R.
Primary Class:
473/229
Other Classes:
473/259
International Classes:
A63B69/36; A63B69/36
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