Lloyd M. Smith

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Atlanta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telephone call diverting system
- Patent number 4,027,109
- Issue date May 31, 1977
- Lloyd M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dial pulse detection method and apparatus
- Patent number 3,935,392
- Issue date Jan 27, 1976
- Lloyd M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE