Chance device and control means therefor
United States Patent 2786682

Inventors:
Mcmanus, Bernard T.
Publication Date:
03/26/1957
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Assignee:
P & M ENTPR INC
Primary Class:
273/143R
International Classes:
G07F17/34; G07F17/32
US Patent References:
1706896Coin-controlled machine
1798416Vending machine
2076832Free play device
2093813Coin operated machine
2125236Game apparatus
2148612Electric target range
2157266Combination amusement and advertising device
2296508Game scoring apparatus
2441767Predetermined count control mechanism