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NF-Telefonrundspruch 32

NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 20834) Wired-W
NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348650) Wired-W NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348651) Wired-W
NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348652) Wired-W NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348653) Wired-W
NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348654) Wired-W NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348655) Wired-W
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NF-Telefonrundspruch 32; Zellweger AG; Uster (ID = 1348650) Wired-W
Zellweger AG; Uster: NF-Telefonrundspruch 32 [Wired-W] ID = 1348650 533x509
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For model NF-Telefonrundspruch 32, Zellweger AG; Uster:
NF-Telefonrundspruch Empfänger Zellweger 32 von vorne
 
Country:  Switzerland
Manufacturer / Brand:  Zellweger AG; Uster
Year: 1931–1937 ? Category: Wired Receiver (AF only)
Valves / Tubes 2: APP4120 V460 or V495
Main principle Audio-Amplification; 1 AF stage(s)
Wave bands - without
Details Wired Wireless Receiver(AF only)
Power type and voltage Alternating Current supply (AC) / 110; 125; 145; 220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch
Power out
from Radiomuseum.org Model: NF-Telefonrundspruch 32 - Zellweger AG; Uster
Material Wooden case
Dimensions (WHD) 410 x 390 x 170 mm / 16.1 x 15.4 x 6.7 inch
Notes Ch=33; NF-TR
Net weight (2.2 lb = 1 kg) 8.7 kg / 19 lb 2.6 oz (19.163 lb)
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.


All listed radios etc. from Zellweger AG; Uster
Here you find 79 models, 58 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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