G07F5/02—Coin-actuated mechanisms; Interlocks actuated mechanically by coins, e.g. by a single coin
G07F5/04—Coin-actuated mechanisms; Interlocks actuated mechanically by coins, e.g. by a single coin wherein two or more coins of the same denomination are required for each transaction
Landscapes
Physics & Mathematics
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General Physics & Mathematics
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Control Of Vending Devices And Auxiliary Devices For Vending Devices
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