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Image / Radiotron UV-199 triode

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Title
Radiotron UV-199 triode
Creator
Radio Corporation of America
Date Created and/or Issued
1930-1940
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
Green and white circular sticker on side of tube with spiral design and letters "L.J.M." RCA logo on top of tube. Base reads, "Licensed only to extent indicated on carton." Four-prong base. RCA logo and "Radiotron" on bottom of base.
Type
image
Identifier
D7CA9B36-D740-43C4-806E-892547009257
2003-1-539
Subject
Vacuum-tubes
Radios
Nineteen twenties
Triodes

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