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Title:
Ball
United States Patent 1614853
Inventors:
Louis, Schwartz
Publication Date:
01/18/1927
Export Citation:
Click for automatic bibliography generation
Assignee:
Louis, Schwartz
Primary Class:
473/604
Other Classes:
264/45.5, 264/46.9
International Classes:
A63B39/06
;
A63B39/00
View Patent Images:
Download PDF 1614853
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