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Sperrkreis / Wellentrenner 991 schwarz

Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1070311) Misc Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1070315) Misc
Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 765846) Misc Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 765847) Misc
Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1070312) Misc Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1541391) Misc
Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1704976) Misc Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1704977) Misc
Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 2091955) Misc Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 2091956) Misc
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Sperrkreis / Wellentrenner 991; ROKA, Robert Karst; (ID = 1070311) Misc
ROKA, Robert Karst;: Sperrkreis / Wellentrenner 991 [Misc] ID = 1070311 933x820
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For model Sperrkreis / Wellentrenner 991 schwarz, ROKA, Robert Karst; Berlin:
ROKA Wellentrenner 991
 
Country:  Germany
Manufacturer / Brand:  ROKA, Robert Karst; Berlin
Year: 1930 ?? Category: Miscellaneous (Other, Various) - see notes
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Sperrkreis / Wellentrenner 991 [schwarz] - ROKA, Robert Karst; Berlin
Material Bakelite case
Shape Miscellaneous shapes - described under notes.
Notes

Sperrkreis im runden (95 mm Durchmesser), schwarzen Bakelit- Gehäuse. Für Lang- und Mittelwellen, einstellbar durch einen Kurzschlußstecker.

 

Net weight (2.2 lb = 1 kg) 0.116 kg / 0 lb 4.1 oz (0.256 lb)
Price in first year of sale 3.80 RM
Mentioned in -- Original prospect or advert

Model page created by Hans Gerhardt. See "Data change" for further contributors.



All listed radios etc. from ROKA, Robert Karst; Berlin
Here you find 24 models, 23 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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