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Coin validator
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Issue date Jun 4, 2002
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Coin validator
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G07 - CHECKING-DEVICES
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Mars Incorporated
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Coin validators
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Issue date Aug 16, 1994
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G07 - CHECKING-DEVICES
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Patent number 5,323,891
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Issue date Jun 28, 1994
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G07 - CHECKING-DEVICES
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Coin testing apparatus
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Mars Incorporated
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G07 - CHECKING-DEVICES