• Country
• United States of America (USA)

• Manufacturer / Brand
• Malone Lemon Products, Inc.

• Year
• 1923

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 220252

• • Brand: Raycraft

• Main principle
• RF-Circuit or wave trap (separate, can also be an antenna with amp.)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Control-O-Meter - Malone Lemon Products, Inc.

• Shape
• Tablemodel, slant panel.

• Notes
• Control-O-Meter. For cutting out interference.

• Mentioned in
• Radio Broadcast, Sep. 1923, p. 440

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 16 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Malone Lemon Products, Inc.