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Primus "Volkstype" 1252

Primus 'Volkstype' 1252; Tefag; Telephon (ID = 374540) Speaker-P Primus 'Volkstype' 1252; Tefag; Telephon (ID = 374541) Speaker-P
Primus 'Volkstype' 1252; Tefag; Telephon (ID = 374542) Speaker-P Primus 'Volkstype' 1252; Tefag; Telephon (ID = 2351600) Speaker-P
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Primus 'Volkstype' 1252; Tefag; Telephon (ID = 374540) Speaker-P
Tefag; Telephon: Primus "Volkstype" 1252 [Speaker-P] ID = 374540 294x281
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For model Primus 'Volkstype' 1252, 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: 1928/1929 Category: Loudspeaker, headphone or earphone
Details
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Radiomuseum.org Model: Primus "Volkstype" 1252 - Tefag; Telephon
Material Various materials
Dimensions (WHD) 410 x 450 x 120 mm / 16.1 x 17.7 x 4.7 inch
Notes

offener Konus-Lautsprecher, Ausführung «Volkstype»

2000 Ohm

Net weight (2.2 lb = 1 kg) 1.830 kg / 4 lb 0.5 oz (4.031 lb)
Price in first year of sale 31.00 RM
Source of data Radio-Diehr, Berlin, 1928/1929 / Radiokatalog Band 1, Ernst Erb


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.




  
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