radiomuseum.org

NF-Telefonrundspruch TG

Country:  Switzerland
Manufacturer / Brand:  Autophon AG (inkl. Téléphonie SA); Solothurn
Year: 1934–1936 Category: Wired Receiver (AF only)
Valves / Tubes 3: 57 47 80
Main principle Audio-Amplification
Wave bands - without
Details Wired Wireless Receiver(AF only)
Power type and voltage Alternating Current supply (AC)
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: NF-Telefonrundspruch TG - Autophon AG inkl. Téléphonie
Material Wooden case
Shape Console with any shape - in general
Notes wie T2S aber Schrankmodell
Price in first year of sale 585.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Thali-Schemasammlung und Tungsram-Röhrenbestückung.


All listed radios etc. from Autophon AG (inkl. Téléphonie SA); Solothurn
Here you find 239 models, 183 with images and 147 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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