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Ethophone Junior Mk.II (2)

Ethophone Junior Mk.II ; Burndept Ltd. London (ID = 1577776) Crystal Ethophone Junior Mk.II ; Burndept Ltd. London (ID = 1785419) Crystal
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Ethophone Junior Mk.II ; Burndept Ltd. London (ID = 1577776) Crystal
Burndept Ltd. London: Ethophone Junior Mk.II [Crystal] ID = 1577776 628x1400
Select picture or schematic to display from thumbnails on the right and click for download.
For model Ethophone Junior Mk.II (2), Burndept Ltd. London:
by courtesy of Ian L.Sanders from Tickling the Crystal vol.1
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Burndept Ltd. London
Year: 1924 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Main principle Crystal or Solid State Detector
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Ethophone Junior Mk.II - Burndept Ltd. London
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 7 x 9 x 5.5 inch / 178 x 229 x 140 mm
Notes

BBC/PMG stamp, GPO No.113 (same as the early version).

Source of data Tickling the Crystal; Sanders
Literature/Schematics (2) Le Guide du Collectionneur TSF Biraud/Foster, Vol. I (page 120)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Burndept Ltd. London
Here you find 89 models, 56 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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