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Romuald Bailey
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Albuquerque, NM, US
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last 30 patents
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Patent Grant
Signal detector for telephone line repeator remote loopback system
Patent number
5,726,993
Issue date
Mar 10, 1998
Siemens Telecom Networks
Karl A. Kelsey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Remote loopback apparatus and method for telephone line repeaters
Patent number
5,600,656
Issue date
Feb 4, 1997
Siemens Stromberg-Carlson
Karl A. Kelsey
H04 - ELECTRIC COMMUNICATION TECHNIQUE