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16 Amborola

16 Amborola; United American (ID = 410108) Radio
 
16 Amborola; United American (ID = 410109) Radio
16 Amborola; United American (ID = 491452) Radio 16 Amborola; United American (ID = 491453) Radio
16 Amborola; United American (ID = 491454) Radio 16 Amborola; United American (ID = 491455) Radio
16 Amborola; United American (ID = 491456) Radio 16 Amborola; United American (ID = 1346287) Radio
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16 Amborola; United American (ID = 491452) Radio
United American: 16 Amborola [Radio] ID = 491452 640x343
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For model 16 Amborola, United American Bosch (Magneto Corporation); Springfield (MA):
Ebay Nr. 360079381036 Bild bearbeitet.
 
Country:  United States of America (USA)
Manufacturer / Brand:  United American Bosch (Magneto Corporation); Springfield (MA)
alternative name
 
American Bosch Magneto
Brand
Essex
Year: 1926 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: UX201A UX201A UX201A UX201A UX201A UX171
Main principle TRF without regeneration
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: 16 Amborola - United American Bosch Magneto
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
Mentioned in Antique Radios, Johnson 1986
Literature/Schematics (1) Collector's Guide to Antique Radios (7th Edition)
Literature/Schematics (2) Radio Broadcast, Jan. 1926, p. 307


All listed radios etc. from United American Bosch (Magneto Corporation); Springfield (MA)
Here you find 412 models, 158 with images and 269 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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