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329B

Information - Help 
ID = 47982
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Vacuum Pentode   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to 329B
Similar Tubes
Normally replaceable-slightly different:
  329A

Base 6-Pin-Base U6A, old, USA Top contact with a cap.
Was used by Industrial
Filament Vf 7.5 Volts / If 0.87 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 125 x 38 mm / x 4.92 x 1.50 inch
Weight 40 g / 1.41 oz
Information source -- Collector info (Sammler)   

329a_sock_1_1.png 329B: Rö. Codex
Wolfgang Holtmann


Just Qvigstad

Collection of

 
329b_valvo.jpg

 

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