Title:
Golf practice putting device
United States Patent 2259916
Inventors:
Wheeler, Clarence W.
Daniels, Zinn S.
Publication Date:
10/21/1941
Assignee:
Wheeler, Clarence W.
Daniels, Zinn S.
Other Classes:
235/144SP, 273/123A, 473/183, 377/5
International Classes:
A63B63/00; A63B69/36