• Country
• Japan

• Manufacturer / Brand
• Miniman Industry Co., Ltd.; (where?)

• Year
• 1960 ??

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 137686

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Loudspeaker
• - only for Earphone!

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Germanium Pocket Radio M-703 - Miniman Industry Co., Ltd.;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 60 x 40 x 27 mm / 2.4 x 1.6 x 1.1 inch

• Notes
• Equipped with a piezoelectric ear plug.

• Author
• Model page created by Juhani Makivuoti † 21.09.13. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 9 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Miniman Industry Co., Ltd.; (where?)