Coin acceptor for vending machine
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United States of America Patent
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May 3, 1988
Issued Date -
N/A
app pub date -
Dec 4, 1986
filing date -
Dec 23, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A coin acceptor includes first and second members initially spaced apart from one another and frictionally carrying a third member having a coin selectively positioned thereon. Moving the first and second members toward one another causes relative displacement between the third member and the first and second members. The relative displacement is compared with a reference position.
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