Title:
Football practice apparatus with force indicating means
United States Patent 3365947


Inventors:
Janich III, Peter Paul
Chaverini, Vince J.
Application Number:
US34945964A
Publication Date:
01/30/1968
Filing Date:
03/04/1964
Assignee:
PETER PAUL JANICH
VINCE J. CHAVERINI
Primary Class:
Other Classes:
473/441
International Classes:
A63B69/34
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