Image / Federal Telegraph Company switchboard for remote control of short wave vacuum tube …

Federal Telegraph Company switchboard for remote control of short wave vacuum tube transmitters

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Title: Federal Telegraph Company switchboard for remote control of short wave vacuum tube transmitters
Date Created and/or Issued: 1920-1930
Contributing Institution: History San Jose Research Library
Collection: History San Jose Online Catalog
Rights Information: Please contact the contributing institution for more information regarding the copyright status of this object.
Description: Leonard Fuller's notes read, "No interest. Remote control of 4 short wave vacuum tube transmitters was handled from this switchboard. That is, control of tuning and adjustments, not of dot and dash telegraph signals." From a binder of Federal Telegraph Company material created by Leonard Fuller circa 1965.
Type: image
Format: Black & White
Identifier: 6674370E-C889-4810-86B7-315359335059
2003-37-31c
Subject: Federal Telegraph Company
Vacuum-tubes (LCSH)
Shortwave radio (LCSH)
Remote control (LCSH)
Switchboards
Radio--Transmitters and transmission (LCSH)

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