4. Check-actuated control mechanisms
  5. Control mechanism actuated by check, other than coin , which...
  6. Having means to mutilate check

Salah Helbawi

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Automatic reverse vending machine for aluminum can recycling

Check-actuated control mechanisms – Control mechanism actuated by check – other than coin – which... – Having means to mutilate check
Patent

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Seal for an electric cable having an insulating sheath wrapped b

Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Patent

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Profile ID: LFUS-PAI-P-661990

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