Carl N. Pederson

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Westmont, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital multiplexing system employing remote scanning of a pluralit...
- Patent number 4,017,683
- Issue date Apr 12, 1977
- Johnson Service Company
- Carl N. Pederson
- G08 - SIGNALLING
Information Patent Grant
Digital multiplexing system remote scanning of a plurality of monit...
- Patent number 3,938,144
- Issue date Feb 10, 1976
- Johnson Service Company
- Carl N. Pederson
- G08 - SIGNALLING