4. Recording, communication, or information retrieval equipment
  5. Computer, data processor equipment

Theodore W. Keller

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Global positioning system communications multi-interface

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Patent

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Phonograph

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

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Satellite based high bandwidth data broadcast

Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent

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Transponding tag and method

Communications: electrical – Continuously variable indicating – With meter reading
Patent

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Profile ID: LFUS-PAI-P-777860

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