Image / Heintz and Kaufman model 355 gridless gammatron

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Title: Heintz and Kaufman model 355 gridless gammatron
Creator: Heintz, Ralph M., Sr
Date Created and/or Issued: 1928
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: Heintz and Kaufman model 355 water-cooled gridless gammatron with plate. An experimental tube, not made for production. Anode and gamma plates 4.75 inches long, 2.5 inches wide.
Type: image
Identifier: B35BC6D7-0BD6-4BAD-B5C1-140473827809
2003-1-14
Subject: Gammatrons
Heintz and Kaufman
Vacuum-tubes (LCSH)
Heintz, Ralph M., Sr

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