Roy M. Christensen

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Titusville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertical and horizontal detail signal processor
- Patent number 4,386,434
- Issue date May 31, 1983
- RCA Corporation
- Walter G. Gibson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound field transmission system surrounding a listener
- Patent number 4,316,058
- Issue date Feb 16, 1982
- RCA Corporation
- Roy M. Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE