Image / First radio telephone transmitter and receiver, 1907

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Title: First radio telephone transmitter and receiver, 1907
Creator: Unknown
Date Created and/or Issued: 1907/ /
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: First Lee de Forest radiotelephone transmitter and receiver using Audions (1907). Sets like this were installed in U.S. ships of the Great White Fleet, 1907-1909. Stamped with Gerald F. J. Tyne's name and address on reverse. Appears to be reproduction from unidentified publication.
Type: image
Format: Black & White
Identifier: 86261DFF-A693-417A-A995-105082780191
2003-59-285
Subject: Audion
Radio--History (LCSH)
Radio--Transmitters and transmission (LCSH)
Radio--Receivers and reception (LCSH)
Radiotelephone (LCSH)
De Forest Radio Telephone & Telegraph Co
De Forest Radio Telephone Company
De Forest, Lee

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