Circuits and methods for initializing the loop current of a telephone set

IL60945A0Inactive Publication Date: 1980-11-30WESTERN ELECTRIC CO INC

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Patent Information

Application Number: IL60945
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1979-09-04
Filing Date: 1980-09-01
Publication Date: 1980-11-30
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

04 Sep 1979

Priority

01 Sep 1980

Application

IL60945

30 Nov 1980

Publication

IL60945A0

IPC: H04M1/58; H04M1/60; H04M1/76; H04M9/10; H04M19/00; H04M19/08

CPC: H04M1/585; H04M1/6025; H04M1/76; H04M9/10

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