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Image / Gammatron 357 triode transmitting tube

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Title
Gammatron 357 triode transmitting tube
Creator
Heintz & Kaufman, Ltd
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
Serial number has faded, but appears to be 240. Label on front indicates this was manufactured for Westinghouse Electric and Mfg. Co., Chicopee Falls, Mass.
Type
image
Identifier
70F03A38-B844-427E-9090-859364622380
2003-1-750
Subject
Vacuum-tubes (LCSH)
Nineteen forties (LCSH)
Nineteen thirties (LCSH)
Heintz and Kaufman
Nineteen fifties (LCSH)

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