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RL4; Elektrisk Bureau, A/ (ID = 367103) Radio
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RL4; Elektrisk Bureau, A/ (ID = 367103) Radio
Elektrisk Bureau, A/: RL4 [Radio] ID = 367103 528x544
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For model RL4, Elektrisk Bureau, A/S; Oslo
Country:  Norway
Manufacturer / Brand:  Elektrisk Bureau, A/S; Oslo
Year: 1925/1926 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: D2 D2 D2 D1
Main principle TRF with regeneration
Wave bands Broadcast only (MW).
Power type and voltage Direct Current supply (DC) / 4 & 90 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: RL4 - Elektrisk Bureau, A/S; Oslo
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 400 x 300 x 200 mm / 15.7 x 11.8 x 7.9 inch
Price in first year of sale 325.00 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.