• Country
• United States of America (USA)

• Manufacturer / Brand
• Approved Electronic Instr. Corp.

• Year
• 1951 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 97510

• Wave bands
• Wave Bands given in the notes.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: TV Marker Generator A-450 - Approved Electronic Instr.

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 12 x 10 x 8 inch / 305 x 254 x 203 mm

• Notes
• 19.5 to 40 mc.

• Price in first year of sale
• 65.00 $

• Literature/Schematics (1)
• 1951 Newark catalog Nº 51

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 14 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Approved Electronic Instr. Corp.