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American-Bosch 376BT

American-Bosch 376BT ; United American (ID = 515530) Radio
 
American-Bosch 376BT ; United American (ID = 774420) Radio
 
American-Bosch 376BT ; United American (ID = 774421) Radio
American-Bosch 376BT ; United American (ID = 1824966) Radio American-Bosch 376BT ; United American (ID = 1824968) Radio
American-Bosch 376BT ; United American (ID = 1824967) Radio American-Bosch 376BT ; United American (ID = 1392343) Radio
American-Bosch 376BT ; United American (ID = 1824969) Radio American-Bosch 376BT ; United American (ID = 1824970) Radio
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American-Bosch 376BT ; United American (ID = 1824966) Radio
United American: American-Bosch 376BT [Radio] ID = 1824966 920x1380
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For model American-Bosch 376BT, United American Bosch (Magneto Corporation); Springfield (MA)
 
Country:  United States of America (USA)
Manufacturer / Brand:  United American Bosch (Magneto Corporation); Springfield (MA)
alternative name
 
American Bosch Magneto
Brand
Essex
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1A6 34 34 32 33
Main principle Superheterodyne (common); ZF/IF 456 kHz; 1 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries / 2 or 3 & 90-135 & -22,5 Volt
Loudspeaker Magnetic loudspeaker (reed) generic.
Power out
from Radiomuseum.org Model: American-Bosch 376BT - United American Bosch Magneto
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes Different wiring for dry-cell, air-cell or storage battery "A" operation. (ballast tube or not). Works with 90 Volts "B" Battery.
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 6 = 1935 and before
Mentioned in Radio-Craft Aprl.1935, p.613
Literature/Schematics (1) Riders 6-1, 2 ; 10-6
Literature/Schematics (2) Table Top Radios Vol. 1 Stein 98 (Cathedral & Tombstone Radios; Stein, 2008)


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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