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Country:  United States of America (USA)
Manufacturer / Brand:  National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
alternative name
National Electric Signaling Co. || National Electrical Supply Co.
Year: 1918 Category: Commercial Receiver (may include amateur bands)
Main principle Crystal or Solid State Detector
Tuned circuits 2 AM circuit(s)
Wave bands Wave Bands given in the notes.
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Model: SE899 - National Electric Signaling Co
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes Receiver for 300···12.000 m (25 kHz···1 MHz).
Source of data -- Collector info (Sammler)

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

All listed radios etc. from National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
Here you find 30 models, 28 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.