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T4013B; Apsitis & Zhukovskis (ID = 229113) Radio T4013B; Apsitis & Zhukovskis (ID = 229114) Radio
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T4013B; Apsitis & Zhukovskis (ID = 229113) Radio
Apsitis & Zhukovskis: T4013B [Radio] ID = 229113 891x545
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For model T4013B, Apsitis & Zhukovskis, Riga, LV
Country:  Latvia (Latvia, Riga)
Manufacturer / Brand:  Apsitis & Zhukovskis, Riga, LV
Year: 1939/1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: KC1_p8 KC1_p8 KL4
Main principle TRF with regeneration
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Storage and/or dry batteries / 120 & 2 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet. / Ø 20 cm = 7.9 inch
Power out
from Model: T4013B - Apsitis & Zhukovskis, Riga, LV
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 530 x 280 x 240 mm / 20.9 x 11 x 9.4 inch
Source of data -- Collector info (Sammler)

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

All listed radios etc. from Apsitis & Zhukovskis, Riga, LV
Here you find 13 models, 12 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.