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Patent applications and USPTO patent grants for Serres; Bernard M..The latest application filed is for "system for managing a panel of objects such as keys".
Patent | Date |
---|---|
System for managing a panel of objects such as keys Grant 4,549,170 - Serres , et al. October 22, 1 | 1985-10-22 |
Public telephone station traffic analyzing arrangement Grant 4,417,101 - Serres , et al. * November 22, 1 | 1983-11-22 |
Public telephone station traffic analyzing arrangement Grant 4,263,482 - Serres , et al. April 21, 1 | 1981-04-21 |
Keyboard type telephone station adapted to transmit dialling pulses and multifrequency signals Grant 3,988,549 - Merlin , et al. October 26, 1 | 1976-10-26 |
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