• Country
• United States of America (USA)

• Manufacturer / Brand
• DuMont Labs, Allen B., Inc.

• Year
• 1945/1946 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 173535

• • alternative name: Dumont Television & Radio

• Number of Tubes
• 13

• Valves / Tubes

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Cathode Ray Oscillograph 224 - DuMont Labs, Allen B., Inc.

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 210 x 345 x 390 mm / 8.3 x 13.6 x 15.4 inch

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Author
• Model page created by Dieter Wiedemann. See "Data change" for further contributors.

• Other Models

• Here you find 305 models, 158 with images and 246 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from DuMont Labs, Allen B., Inc.