4. Electrical transmission or interconnection systems
  5. Nonlinear reactor systems
  6. Parametrons

Eugene A. Cooper

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Electroluminescent display drive system

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

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Frequency modulating and demodulating method and apparatus

Dynamic magnetic information storage or retrieval – Modulating or demodulating – Frequency
Patent

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Multi-track position encoder system

Coded data generation or conversion – Digital pattern reading type converter – Incremental
Patent

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Video recorder pre-emphasis, de-emphasis circuits

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent

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Profile ID: LFUS-PAI-P-497441

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