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84-D Interrupter

This is a "interrupter" manufactured by Western Electric.

The manufacturer gave it the part number "84D".

This object has museum accession number 523.

It is contained in Shed storage.

Tags: 84D 84 interrupter manufacturer:name=Western_Electric


History of this object

activity date from to link notes
patent 1908-04-28

(machine-parsable metadata for this item is available here)

A project of the Museum of Communications • +1 (206) 767-3012

7000 East Marginal Way South • Seattle, Washington 98108-1103