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Kristall-Detektor-Apparat 74100

Kristall-Detektor-Apparat 74100; ÖTAG; (ID = 1985937) Crystal Kristall-Detektor-Apparat 74100; ÖTAG; (ID = 1985938) Crystal
Kristall-Detektor-Apparat 74100; ÖTAG; (ID = 1985939) Crystal
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Kristall-Detektor-Apparat 74100; ÖTAG; (ID = 1985937) Crystal
ÖTAG;: Kristall-Detektor-Apparat 74100 [Crystal] ID = 1985937 768x976
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For model Kristall-Detektor-Apparat 74100, ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
 
Country:  Austria
Manufacturer / Brand:  ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
alternative name
 
Österreichische Telephonfabriks-AG
Brand
Berliner
Year: 1926–1930 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Main principle Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Kristall-Detektor-Apparat 74100 - ÖTAG; Österreichische
Material Wooden case
Dimensions (WHD) 45 x 120 x 45 mm / 1.8 x 4.7 x 1.8 inch
Notes stehende Spule, Schiebespulen-Abstimmung; 200-600 m.
Net weight (2.2 lb = 1 kg) 0.3 kg / 0 lb 10.6 oz (0.661 lb)
Price in first year of sale 9.00 öS
External source of data E. Erb 3-907007-36-0
Source of data -- Original prospect or advert / Radiokatalog Band 2, Ernst Erb
Mentioned in Funkgeschichte der GFGF (8650)
Literature/Schematics (1) RADIOBOTE, Österr. (Heft 47/2013, S.7 ff, Gerätebeschreibung)


All listed radios etc. from ÖTAG; Österreichische Telefonfabriks-AG, vorm. J. Berliner; Wien
Here you find 98 models, 62 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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