radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

Quartus

Quartus ; Tefag; Telephon (ID = 1063238) Speaker-P Quartus ; Tefag; Telephon (ID = 83432) Speaker-P
Quartus ; Tefag; Telephon (ID = 1063239) Speaker-P Quartus ; Tefag; Telephon (ID = 1063240) Speaker-P
Quartus ; Tefag; Telephon (ID = 1063241) Speaker-P Quartus ; Tefag; Telephon (ID = 1063243) Speaker-P
Use red slider bar for more.
Quartus ; Tefag; Telephon (ID = 1063238) Speaker-P
Tefag; Telephon: Quartus [Speaker-P] ID = 1063238 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model Quartus, Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
 
Country:  Germany
Manufacturer / Brand:  Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
alternative name
 
Telephon-Fabrik, AG vorm. J. Berliner
Year: 1929–1931 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) of high quality (4 magnet poles).
Power out
from Radiomuseum.org Model: Quartus - Tefag; Telephon
Material Wooden case
Notes 4pol-System mit entlastetem Anker in verziertem Holzgehäuse.
Price in first year of sale 59.00 RM
Source of data Arlt's grosser Radiokatalog 1930 / Radiokatalog Band 1, Ernst Erb
Mentioned in Katalog Radio-Zentrale Prohaska 1930/31 (dick)


All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
Here you find 255 models, 172 with images and 107 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Collection of a member from D


  
rmXorg