Baseball games
United States Patent 2886319
US Patent References:
/1084618.html
- - 1084618

/1324037.html
- - 1324037

Baseball game
- - 1458275

Baseball game
- - 1532066

Game
- - 1536639


Inventors:
Henderson, Robert S.
Publication Date:
05/12/1959
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Assignee:
Henderson, Robert S.
Primary Class:
273/244.200
Other Classes:
273/244
International Classes:
A63F3/00
US Patent References:
1672478Baseball game