Image / Eimac Y-278 water-cooled tetrode cutaway

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Title: Eimac Y-278 water-cooled tetrode cutaway
Creator: Eitel-McCullough, Inc. (San Carlos, Calif.)
Date Created and/or Issued: 1955-1965
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: Cutaway of liquid-cooled transmitting tetrode (also known as the 6933), encased in resin/plastic. "Y 278" etched on exterior.
Type: image
Identifier: A3E0F3DB-FF27-446E-BF03-918849128164
2003-1-827
Subject: Eitel-McCullough, Inc
Vacuum-tubes
Nineteen fifties
Nineteen sixties
Tetrodes
Radio--Transmitters and transmission
Amplifiers (Electronics)

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