Title:
Score keeper
United States Patent 2211635
Inventors:
Barteaux, Austin B.
Publication Date:
08/13/1940
Export Citation:
Assignee:
Barteaux, Austin B.
Primary Class:
Other Classes:
116/223, 235/64, 235/117A, 235/117R, 473/283
International Classes:
A63B71/06; A63B71/06
View Patent Images: