William W. Woodruff

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Winter Springs, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Telephony system with automatic test call generator for remote port...
- Patent number 4,430,530
- Issue date Feb 7, 1984
- Stromberg-Carlson Corporation
- Ronald J. Kandell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message translation arrangement for telephony system with romote po...
- Patent number 4,393,495
- Issue date Jul 12, 1983
- Stromberg-Carlson Corporation
- Edgar R. Cray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE