4. Check-actuated control mechanisms
  5. Including noncontacting, relatively movable parts connected...

Joseph Ostroski

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Coin validation apparatus and method for detecting stringing of

Check-actuated control mechanisms – With additional – disparate means preventing fraudulent... – Means preventing use of tethered check
Patent

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Electronic coin verification mechanism

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

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Profile ID: LFUS-PAI-P-1076298

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