Image / U. S. Department of Agriculture TPTG 500 watts, Heintz and Kaufman, 1929

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Title: U. S. Department of Agriculture TPTG 500 watts, Heintz and Kaufman, 1929
Date Created and/or Issued: 1929-1929
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: U. S. Department of Agriculture TPTG (tune plate, tune grid) 500 watts, Heintz and Kaufman, 1929.
Type: Image
Identifier: D406A8FE-9569-4FD1-AD6C-361923103247
2003-33-50
Subject: Heintz and Kaufman, San Francisco, Calif
Heintz, Ralph M., Sr
Kaufman, Jack

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