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L21

L21; Lange GmbH, Johannes (ID = 2579297) Radio L21; Lange GmbH, Johannes (ID = 2579292) Radio
L21; Lange GmbH, Johannes (ID = 2579298) Radio L21; Lange GmbH, Johannes (ID = 2579300) Radio
L21; Lange GmbH, Johannes (ID = 2579293) Radio L21; Lange GmbH, Johannes (ID = 2579295) Radio
L21; Lange GmbH, Johannes (ID = 2579299) Radio L21; Lange GmbH, Johannes (ID = 2579301) Radio
L21; Lange GmbH, Johannes (ID = 16250) Radio L21; Lange GmbH, Johannes (ID = 16258) Radio
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L21; Lange GmbH, Johannes (ID = 2579297) Radio
Lange GmbH, Johannes: L21 [Radio] ID = 2579297 1200x900
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For model L21, Lange GmbH, Johannes; Plauen i. Vogtland:
eBay-Artikelnummer: 233746052388
 
Country:  Germany
Manufacturer / Brand:  Lange GmbH, Johannes; Plauen i. Vogtland
alternative name
 
Vogtländische Radio-Gesellschaft mbH
Brand
Longa
Year: 1928–1930 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: RE074n RE034 RE084 RE134
schematic requested
Main principle TRF with regeneration; 1 Special; 2 AF stage(s); Neutrodyne
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: L21 - Lange GmbH, Johannes; Plauen i
Material Wooden case
Dimensions (WHD) 460 x 210 x 195 mm / 18.1 x 8.3 x 7.7 inch
Notes Steckspulen innen für 10-2000 m.
Price in first year of sale 187.00 RM !
External source of data E. Erb 3-907007-36-0
Source of data Arlt's grosser Radiokatalog 1930 / Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Röhren in FS-Bestückungstabellen
Mentioned in Der Radio-Händler / Radio-Fernseh-Händler (ab Aug. 1951, H.15) (2920)


All listed radios etc. from Lange GmbH, Johannes; Plauen i. Vogtland
Here you find 125 models, 94 with images and 36 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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