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EI452 (EJ452; EI 452)

EI452 ; Seibt, Dr., Georg; (ID = 6078) Radio
EI452 ; Seibt, Dr., Georg; (ID = 247391) Radio EI452 ; Seibt, Dr., Georg; (ID = 247392) Radio
EI452 ; Seibt, Dr., Georg; (ID = 247393) Radio EI452 ; Seibt, Dr., Georg; (ID = 873) Radio
EI452 ; Seibt, Dr., Georg; (ID = 3196) Radio EI452 ; Seibt, Dr., Georg; (ID = 64990) Radio
EI452 ; Seibt, Dr., Georg; (ID = 247394) Radio EI452 ; Seibt, Dr., Georg; (ID = 407765) Radio
EI452 ; Seibt, Dr., Georg; (ID = 407766) Radio EI452 ; Seibt, Dr., Georg; (ID = 407767) Radio
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EI452 ; Seibt, Dr., Georg; (ID = 247391) Radio
Seibt, Dr., Georg;: EI452 [Radio] ID = 247391 931x682
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For model EI452 (EJ452; EI 452), Seibt, Dr., Georg; Berlin
 
Country:  Germany
Manufacturer / Brand:  Seibt, Dr., Georg; Berlin
Year: 1927–1929 Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: RE074n RE084 RE084 RE134
Conflicting model year with tubedata.
The model date contradicts tube dates. [ RE084 (1928)]
Principle TRF with reaction (regenerative); 1 Special; 2 AF stage(s)
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries / 60+4 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: EI452 - Seibt, Dr., Georg; Berlin
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 450 x 260 x 265 mm / 17.7 x 10.2 x 10.4 inch
Notes auch 2x144,074,134
Price in first year of sale 210.00 RM
Collectors' prices  
Source of data Katalog Prohaska 1928/29 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange + FS-Bestückungstabellen
Mentioned in Radio Schnorr 1929
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Seibt, Dr., Georg; Berlin
Here you find 385 models, 310 with images and 182 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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