Manual / Guide · c. 1951

Principles of Automatic Telephony Vol II (Mechanical), Part IV: Self-Aligning Plunger Lineswitch

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Construction of the AE plunger lineswitch.

Author

Automatic Electric Co.

Year

c. 1951

Type

Manual / Guide

Credit

Telephone Collectors International (TCI) Library, telephonecollectors.info (retrieved via Internet Archive Wayback Machine)

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