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Marconiphone 22

Marconiphone 22 ; Marconi Co. (ID = 1917976) Radio
 
Marconiphone 22 ; Marconi Co. (ID = 1917977) Radio
Marconiphone 22 ; Marconi Co. (ID = 1051057) Radio Marconiphone 22 ; Marconi Co. (ID = 1918329) Radio
Marconiphone 22 ; Marconi Co. (ID = 1918332) Radio Marconiphone 22 ; Marconi Co. (ID = 1918334) Radio
Marconiphone 22 ; Marconi Co. (ID = 1918335) Radio Marconiphone 22 ; Marconi Co. (ID = 1918336) Radio
Marconiphone 22 ; Marconi Co. (ID = 2429085) Radio
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Marconiphone 22 ; Marconi Co. (ID = 1051057) Radio
Marconi Co.: Marconiphone 22 [Radio] ID = 1051057 563x518
Select picture or schematic to display from thumbnails on the right and click for download.
For model Marconiphone 22, Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice):
Advertisement in Wireless Weekly, August 17th, 1927.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Year: 1927 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 2:
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown)
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Marconiphone 22 - Marconi Co. Marconiphone,
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes Grid-leak detector, transformer-coupled LF valve. Wave range 250-550 and 1000-2000 metres. Mahogany cabinet, vertical panel, hinged top.
Price in first year of sale 7.00 GBP
Source of data Wireless World (The), London (WW, 79)

Model page created by John Koster. See "Data change" for further contributors.



All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)
Here you find 484 models, 300 with images and 311 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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