William G. Daly

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Lawrenceville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Unbalanced ringing using a balanced ringing generator of a subscrib...
- Patent number 5,872,842
- Issue date Feb 16, 1999
- Scientific-Atlanta, Inc.
- William G. Daly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE