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484

Information - Help 
ID = 13567
       
Country:
United States of America (USA)
Brand:
Tube type:  Triode, vacuum   Universal 
Identical to 484 = C-484_Cardon = C-484
Similar Tubes
Normally replaceable-slightly different:
  485_Sparton ; C-485
Successor Tubes 485_Sparton  

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 1.3 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 50 g / 1.76 oz
Tube prices 1 Tube prices (visible for members only)
Literature Rider's Perpetual, Volume 2 = 1932 and before   Sparks-W., p.2-60
Radio Manufacturers of the 1920's, Vol. 3   see Sparton, p.115
 
484_universal.jpg
484: JV
Jay Vonderhey

 
484a.png
484: Manufacturer's Literature
Emilio Ciardiello

 
c_484data.png
484: own collection
Peter den Boer


Usage in Models 1= 1928 ; 12= 1929 ; 1= 1930?? ; 1= 1930? ; 17= 1930

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):32


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