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Image / Gammatron Type 250-TH transmitting tube

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Title
Gammatron Type 250-TH 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
(Also called the VT220). Number 3319
Type
image
Identifier
D95E16D7-B7F0-4D53-9541-850787055137
2003-1-727
Subject
Vacuum-tubes (LCSH)
Nineteen forties (LCSH)
Nineteen thirties (LCSH)
Heintz and Kaufman
Nineteen fifties (LCSH)

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