Robert A. Barnes

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Bainbridge, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Frequency switching circuit for multiple scan rate video display ap...
- Patent number 4,645,989
- Issue date Feb 24, 1987
- RCA Corporation
- Robert A. Barnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Oscillator-frequency control interface circuit
- Patent number 4,612,574
- Issue date Sep 16, 1986
- RCA Corporation
- Robert A. Barnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resonant degaussing without residual magnetism
- Patent number 4,535,270
- Issue date Aug 13, 1985
- RCA Corporation
- Keith R. Frantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE