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H3; Isaria Zählerwerke (ID = 328643) Radio
H3; Isaria Zählerwerke (ID = 180447) Radio H3; Isaria Zählerwerke (ID = 180448) Radio
H3; Isaria Zählerwerke (ID = 180449) Radio H3; Isaria Zählerwerke (ID = 180450) Radio
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H3; Isaria Zählerwerke (ID = 180447) Radio
Isaria Zählerwerke: H3 [Radio] ID = 180447 764x372
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For model H3, Isaria Zählerwerke AG; München:
eBay-VK: antikloge
Country:  Germany
Manufacturer / Brand:  Isaria Zählerwerke AG; München
Year: 1927–1929 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: RE084 RE034 RE134
Main principle TRF with regeneration; 2 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Model: H3 - Isaria Zählerwerke AG; München
Material Wooden case
Dimensions (WHD) 440 x 220 x 290 mm / 17.3 x 8.7 x 11.4 inch
Notes nur noch in lokalem Katalog; Rückkopplung mit Variometer.
Net weight (2.2 lb = 1 kg) 6.2 kg / 13 lb 10.5 oz (13.656 lb)
Price in first year of sale 130.00 RM
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Röhren in FS-Bestückungstabellen
Mentioned in Historische Radios Band III (120B)

All listed radios etc. from Isaria Zählerwerke AG; München
Here you find 36 models, 27 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.