4. Check-actuated control mechanisms
  5. Including means to test validity of check
  6. By testing material composition

William Carswell

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Coin discriminator and acceptor arrangement

Check-actuated control mechanisms – Including means to test validity of check – By testing material composition
Patent

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Pilferage protection for satellite vending machine having dual p

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent

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Theft deterrent device for newspaper dispensing machines

Article dispensing – Captive article type – With means to remove articles from point of use
Patent

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Vending machine

Article dispensing – With discharge assistant – With size adjusting means
Patent

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Profile ID: LFUS-PAI-P-1041211

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