Image / High power, water-cooled triode cutaway

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Title: High power, water-cooled triode cutaway
Creator: Unknown
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: Extremely heavy, with screwplate at back to secure in place. Possibly made by Eitel-McCullough.
Type: image
Identifier: 215C56F8-A0A5-43BE-BB90-314626223993
2003-1-838
Subject: Vacuum-tubes
Triodes
Radio--Transmitters and transmission
Microwave communication systems

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