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Vacuum Tube Detector Set Type DT-3

Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 2257989) mod-pre26 Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 2257990) mod-pre26
Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 519878) mod-pre26 Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 519879) mod-pre26
Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 234188) mod-pre26
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Vacuum Tube Detector Set Type DT-3; Connecticut (ID = 2257989) mod-pre26
Connecticut: Vacuum Tube Detector Set Type DT-3 [mod-pre26] ID = 2257989 1158x1857
Select picture or schematic to display from thumbnails on the right and click for download.
For model Vacuum Tube Detector Set Type DT-3, Connecticut Telephone & Electric Company (Sodion); Meriden (CT):
Collection privée (réf.: 1921)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Connecticut Telephone & Electric Company (Sodion); Meriden (CT)
Year: 1918 Category: Radio module pre 1926 (not a part, not a key)
Valves / Tubes 1: VT-1
Main principle Detector with Vacuum Tube (Valve), no tuner
Wave bands - without
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Vacuum Tube Detector Set Type DT-3 - Connecticut Telephone &
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes

The Connecticut Telephone & Electric DT-3 .  Made for the Signal Corps US Army in 1918.  Most common use was with the BC-14 A crystal radio receiver.

Source of data -- Collector info (Sammler)

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



All listed radios etc. from Connecticut Telephone & Electric Company (Sodion); Meriden (CT)
Here you find 20 models, 19 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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