Question and answer game
United States Patent 2835052
US Patent References:
Game
- - 2236536

Educational device
- - 2402162

Coded card handling machine
- - 2564089

Electrical indicating pin ball device
- - 2618486


Inventors:
Raich, Walter L.
Garrity, James P.
William, O'neill
Publication Date:
05/20/1958
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Assignee:
Raich, Walter L.
Garrity, James P.
William, O'neill
Primary Class:
434/325
Other Classes:
273/460, 273/432
International Classes:
A63F9/18; A63F9/00; A63F9/06