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

Bernard Chalus

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Blocking device for card or voucher readers designed for public

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
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Method of marking for deterring fraud with valuable documents

Printed matter – Having revealable concealed information – fraud preventer or... – Utilizing electromagnetic radiation
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Profile ID: LFUS-PAI-P-937317

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