4. Registers
  5. Records
  6. Magnetic

David C. C. May

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Anti-fraud device

Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate

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Card reader

Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate

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Card reader

Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate

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Card reader module

Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate

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Card reader system including an invalidating device

Registers – Systems controlled by data bearing records – Credit or identification card systems
Patent

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Profile ID: LFUS-PAI-P-1049844

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