• Country
• United States of America (USA)

• Manufacturer / Brand
• Central Scientific Company - Cenco; Chicago

• Year
• 1935–1950

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 169030

• • Brand: Cenco

• Number of Tubes
• 2

• Valves / Tubes
• 801A

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Radio Demonstration Apparatus Generator and Receiver - Central Scientific Company -

• Notes
• Demonstration transmitter (about 85 MHz, unmodulated), with two sets of dipole antenna (half-length 550 mm and 690 mm). Reception with one of two telescopic, variable length dipoles. One with a pair of terminals at the center, one with a small incandescent lamp at the centre.

• Mentioned in
• - - Manufacturers Literature

• Literature/Schematics (1)
• Catalogue CENCO J-141 (1941); US Patent 1'918'402 (1929)

• Author
• Model page created by Jean-Francois Loude. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 6 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Central Scientific Company - Cenco; Chicago