Jewel All Transistor

Datom Industries, Inc.; New York, NY & Orange, NJ and Newark, NJ

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  • Year
  • 1955 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 320033

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 1 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Jewel All Transistor - Datom Industries, Inc.; New
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes

  • Externally is similar to Jewel All Transistor Ch= TR-4 but "All Transistor" is on the right and "Made in USA" on the left.  The circuit board also is different. 

    Note that related companies, Jewel Radio Corp., Gem Radio & Television and Fidelity Tube Corp., went bankrupt in late 1953 and the assets, including brand names Jewel and Gem, were purchased by Datom Industries, Inc. in early 1954. 

    Most similar to several models listed under Jewel All Transistor Ch= D6-8.

  • Author
  • Model page created by Aldo Andreani. See "Data change" for further contributors.

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