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Image / RCA Radiotron 931A photomultiplier tube

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Title
RCA Radiotron 931A photomultiplier tube
Creator
Radio Corporation of America
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
See https://www.radiomuseum.org/tubes/tube_931a.html for more information. For industrial use.
Type
image
Identifier
9E5E2002-52D3-4169-A57C-815026635909
2003-1-862
Subject
Vacuum-tubes
Nineteen fifties
Microscopy
Industrial equipment

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