COIN ACCEPTORS ARE HIGHER TECH THAN YOU THINK

COIN ACCEPTORS ARE HIGHER-TECH THAN YOU THINK

Coin-operated machines have a longer history than you might think. Ancient temples used them to dispense, for example, holy water to the faithful in return for their coins. Old payphones rang a bell when you inserted a coin so the operator knew you paid. Old pinball machines had a wire to catch things with holes […]

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