Bruce R. Saxon

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Harrisburg, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Line/interface circuit for key telephone systems
- Patent number 4,207,439
- Issue date Jun 10, 1980
- International Telephone & Telegraph Corporation
- Bruce R. Saxon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exclusion system for a key telephone system
- Patent number 4,158,111
- Issue date Jun 12, 1979
- International Telephone & Telegraph Corp.
- Bruce R. Saxon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paging amplifier for a key telephone system
- Patent number 4,153,820
- Issue date May 8, 1979
- International Telephone and Telegraph Corporation
- Bruce R. Saxon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line circuit for a universal key/internal telephone system
- Patent number 4,013,844
- Issue date Mar 22, 1977
- International Telephone and Telegraph Corporation
- Bruce Ronald Saxon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE