• Country
• United States of America (USA)

• Manufacturer / Brand
• Stromberg-Carlson Co. ; Rochester (NY)

• Year
• 1928/1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 62264

• • Brand: Te-Lek-Tor-Et

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• 227 227 227 227 227 171A 280

• Main principle
• TRF without regeneration; 2 AF stage(s); Neutrodyne

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Treasure Chest 635 - Stromberg-Carlson Co. ;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 19 x 13 x 9.5 inch / 483 x 330 x 241 mm

• Notes

• The Stromberg-Carlson model 635 Treasure Chest of fully grained American Walnut cabinet has one dial (primary tuning control knob) and the numbers are illuminated. It tunes from 200 to 550 meters. This set was made with a jack to plug in a phonograph. It is totally shielded. Not to be confused with the model 635 a few years later.

• Net weight (2.2 lb = 1 kg)
• 63 lb (63 lb 0 oz) / 28.602 kg

• Price in first year of sale
• 185.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Circuit diagram reference
• Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965 (Rider's 1 page 5)

• Literature/Schematics (4)
• Radio Retailing (Radio & Television R.) (June/October 1928, page 2.)

• Other Models

• Here you find 868 models, 490 with images and 739 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stromberg-Carlson Co. ; Rochester (NY)