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Receiver Tuning Unit Unknown

Receiver Tuning Unit Unknown; National Electric (ID = 2257919) mod-pre26 Receiver Tuning Unit Unknown; National Electric (ID = 2257920) mod-pre26
Receiver Tuning Unit Unknown; National Electric (ID = 2271537) mod-pre26 Receiver Tuning Unit Unknown; National Electric (ID = 2271538) mod-pre26
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Receiver Tuning Unit Unknown; National Electric (ID = 2257919) mod-pre26
National Electric: Receiver Tuning Unit Unknown [mod-pre26] ID = 2257919 1400x1161
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For model Receiver Tuning Unit Unknown, National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.:
Collection privée (réf.: 680)
 
Country:  United States of America (USA)
Manufacturer / Brand:  National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
alternative name
 
National Electric Signaling Co. || National Electrical Supply Co.
Year: 1920 ?? Category: Radio module pre 1926 (not a part, not a key)
Main principle Tuner pre 1926 (not a wave trap)
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Receiver Tuning Unit Unknown - National Electric Signaling Co
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 330 x 230 x 190 mm / 13 x 9.1 x 7.5 inch
Notes

Boîte d'accord pour antenne ou cadre.

Antenna tuning unit. Possibly model SE1945 or SE1950.

Net weight (2.2 lb = 1 kg) 5.4 kg / 11 lb 14.3 oz (11.894 lb)

Model page created by Museum Musée des Radios. See "Data change" for further contributors.



All listed radios etc. from National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
Here you find 30 models, 28 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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