• Country
• Canada

• Manufacturer / Brand
• Canadian National Carbon Co., Ltd.; Toronto (Ontario)

• Year
• 1915 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 259967

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Watchcase Amperemeter - Canadian National Carbon Co.,

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

• Notes

• Up to 35 (m?)A.

  Made in USA.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Canadian National Carbon Co., Ltd.; Toronto (Ontario)