4. Printing and office machinery
  5. Typewriter or calculator
  6. Point-of-sale type terminal

Harmut Droege

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Control unit with a printer

Printing and office machinery – Printing equipment – Text or data printer
Patent

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Point of sale terminal

Printing and office machinery – Typewriter or calculator – Point-of-sale type terminal
Patent

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Point of sale terminal

Printing and office machinery – Typewriter or calculator – Point-of-sale type terminal
Patent

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Secure personalization of chip cards

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Reexamination Certificate

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Profile ID: LFUS-PAI-P-849100

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