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KM/KO; Elektrisk Bureau, A/ (ID = 367098) Crystal
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KM/KO; Elektrisk Bureau, A/ (ID = 367098) Crystal
Elektrisk Bureau, A/: KM/KO [Crystal] ID = 367098 317x520
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For model KM/KO, Elektrisk Bureau, A/S; Oslo
Country:  Norway
Manufacturer / Brand:  Elektrisk Bureau, A/S; Oslo
Year: 1923–1925 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Main principle Crystal or Solid State Detector
Wave bands Broadcast only (MW).
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Model: KM/KO - Elektrisk Bureau, A/S; Oslo
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 235 x 195 x 205 mm / 9.3 x 7.7 x 8.1 inch
Notes KM is dark mahogany, an KO is dark stained alder.
Price in first year of sale 115.00 NKr
Literature/Schematics (1) Norwegian Historical Radio Society

Model page created by Ernst Rykkje. See "Data change" for further contributors.

All listed radios etc. from Elektrisk Bureau, A/S; Oslo
Here you find 22 models, 20 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.