4. Registers
  5. Systems controlled by data bearing records
  6. Banking systems

Ronald W. Froelich

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Amusement ride and self-propelled vehicle therefor

Railways – Amusement
Patent

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Computerized data-bearing card and reader/writer therefor

Registers – Systems controlled by data bearing records – Banking systems
Patent

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Digital color correction circuit

Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent

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Fingerprint identification device

Optics: measuring and testing – Document pattern analysis or verification
Patent

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Laser scanner power compensation circuit

Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent

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Profile ID: LFUS-PAI-P-198262

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