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NF-Telefonrundspruch T2a

NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 16476) Wired-W
NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 1361) Wired-W NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29739) Wired-W
NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29744) Wired-W NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29740) Wired-W
NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29741) Wired-W NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29742) Wired-W
NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 29743) Wired-W NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 581829) Wired-W
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NF-Telefonrundspruch T2a; Autophon AG inkl. (ID = 1361) Wired-W
Autophon AG inkl.: NF-Telefonrundspruch T2a [Wired-W] ID = 1361 444x525
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For model NF-Telefonrundspruch T2a, Autophon AG (inkl. Téléphonie SA); Solothurn
 
Country:  Switzerland
Manufacturer / Brand:  Autophon AG (inkl. Téléphonie SA); Solothurn
Year: 1931/1932 Category: Wired Receiver (AF only)
Valves / Tubes 3: 57 47 80
Main principle Audio-Amplification; 2 AF stage(s)
Wave bands - without
Details Wired Wireless Receiver(AF only)
Power type and voltage Alternating Current supply (AC) / 110; 125; 135; 150; 220; 250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: NF-Telefonrundspruch T2a - Autophon AG inkl. Téléphonie
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes oder HP4100, PP4101, PV4100
Price in first year of sale 198.00 SFr
Collectors' prices  
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.
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Autophon AG (inkl. Téléphonie SA); Solothurn
Here you find 239 models, 178 with images and 146 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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