Cable transfer panel

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

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Details

179 1PC, 200 1R, H04Q 118

Patent

active

041277481

ABSTRACT:
A cable transfer system for a telephone central office main frame and cable vault. A cable transfer panel for permanent or temporary connection to the main frame while positioned remote from the main frame, and providing for interconnection of up to 200 line pairs at a time with a single switch operation for each interconnection. A cable transfer panel also providing for cross connecting of line pairs and for connecting of test equipment to the line pairs, as desired.

REFERENCES:
patent: 3704347 (1972-11-01), Brown
patent: 3736388 (1973-05-01), Thompson et al.
patent: 3920927 (1975-11-01), De Luca
patent: 4029914 (1977-06-01), Schmidt et al.

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