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3731 Mounted Variocoupler (Vario-Coupler)

3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 1624853) Radio part
 
3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 1624854) Radio part
3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 370673) Radio part 3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 370674) Radio part
3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 820164) Radio part 3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 820165) Radio part
3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 1186028) Radio part
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3731 Mounted Variocoupler ; Atwater Kent Mfg. Co (ID = 370673) Radio part
Atwater Kent Mfg. Co: 3731 Mounted Variocoupler [Radio part] ID = 370673 752x700
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For model 3731 Mounted Variocoupler (Vario-Coupler), Atwater Kent Mfg. Co.; Philadelphia, USA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Atwater Kent Mfg. Co.; Philadelphia, USA
Year: 1922 Category: Radio part (not a module) 
Wave bands Broadcast only (MW).
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 3731 Mounted Variocoupler - Atwater Kent Mfg. Co.;
Material Bakelite case
Dimensions (WHD) 125 x 120 x 180 mm / 4.9 x 4.7 x 7.1 inch
Notes has Front Panel; brown panel, knobs and pointer brass contacts
Net weight (2.2 lb = 1 kg) 0.7 kg / 1 lb 8.7 oz (1.542 lb)
Price in first year of sale 13.00 $
Source of data A.Atwater Kent, The Man, 2002
Mentioned in Robertson-Cataract catalog 1922/23

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Atwater Kent Mfg. Co.; Philadelphia, USA
Here you find 503 models, 323 with images and 325 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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