Telephone switching system having electronic finder-connector link circuit

Invention Grant

US3363062A Telephone switching system having electronic finder-connector link circuit 失效

Patent Title: Telephone switching system having electronic finder-connector link circuit
Application No.: US40207364

Application Date: 1964-10-07
Publication No.: US3363062A

Publication Date: 1968-01-09
Inventor: HOHMANN JR LAWRENCE A , MAUL LLOYD L , WELLS GEORGE W
Applicant: BELL TELEPHONE LABOR INC
Assignee: Nokia Bell Labs
Current Assignee: Nokia Bell Labs
Priority: US40207364 1964-10-07
Main IPC: H04Q3/00
IPC: H04Q3/00

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