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

R.F. Transformer AB1, AB2, AB3

R.F. Transformer AB1, AB2, AB3; Electrical Research (ID = 1447791) Radio part
Use red slider bar for more.
R.F. Transformer AB1, AB2, AB3; Electrical Research (ID = 1447791) Radio part
Electrical Research: R.F. Transformer AB1, AB2, AB3 [Radio part] ID = 1447791 472x534
Select picture or schematic to display from thumbnails on the right and click for download.
For model R.F. Transformer AB1, AB2, AB3, Electrical Research Laboratories Inc. (Erla); Chicago, Illinois:
Radio Digest Illustrated, 1922 Aug. 05, p. 6
 
Country:  United States of America (USA)
Manufacturer / Brand:  Electrical Research Laboratories Inc. (Erla); Chicago, Illinois
Year: 1922 Category: Radio part (not a module) 
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: R.F. Transformer AB1, AB2, AB3 - Electrical Research
Material Metal case
Notes

R.F. Transformer AB1, AB2, AB3.

 

 

 

Price in first year of sale 6.00 $
Literature/Schematics (1) Radio Digest Illustrated, 1922 Aug. 05, p. 6

Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.



All listed radios etc. from Electrical Research Laboratories Inc. (Erla); Chicago, Illinois
Here you find 131 models, 45 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg