Name: | Mastertone Radio Co.; Newark, NJ (USA) |
Abbreviation: | mastertone |
Products: | Brand |
Summary: |
Mastertone Radio Co. (or Radiotube co) This company listed on page 359 of Tyne's "Saga of the Vacuum Tube" and in the August 1925 Radio Trade Directory as Radiotube Co, both with the same address. 199 and 201A tubes were made and had "daylight" blue glass. |
History: |
This manufacturer was suggested by Fin Stewart.
Further details for this manufacturer by the members (rmfiorg):
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