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22 Battery

22; Ultra Electric Ltd.; (ID = 2292462) Radio
22; Ultra Electric Ltd.; (ID = 2292463) Radio
22; Ultra Electric Ltd.; (ID = 1284258) Radio 22; Ultra Electric Ltd.; (ID = 1284259) Radio
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22; Ultra Electric Ltd.; (ID = 1284258) Radio
Ultra Electric Ltd.;: 22 [Radio] ID = 1284258 933x1113
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For model 22 Battery, Ultra Electric Ltd.; London:
Scanned from the Ultra Electric Ltd. Folder.
Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
Ultra Radio and Television
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: TP22 VP215 L21/DD QP240
Main principle Superheterodyne (common); ZF/IF 456 kHz
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Storage and/or dry batteries / 2 & 9 & 120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: 22 [Battery] - Ultra Electric Ltd.; London
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 15 x 19 x 10 inch / 381 x 483 x 254 mm
Mentioned in Ultra Electric Ltd. Folder
Literature/Schematics (1) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (569)

Model page created by Howard Craven. See "Data change" for further contributors.

All listed radios etc. from Ultra Electric Ltd.; London
Here you find 220 models, 131 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.