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Moorhead_Dual_VT

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ID = 68918
       
Country:
United States of America (USA)
Brand: Moorhead Laboratories (Pacific); San Francisco
Developer: Moorhead Laboratories (Pacific); San Francisco 
Tube type:  Double Triode   Text 
  <1925 very rare. ***
Identical to Moorhead_Dual_VT

Base Wires Wires only.
Was used by Radio/TV-reception etc.
Filament Direct / Battery =
Description

This tube is a double triode similar to the early Moorhead ER but with two element assemblies, one at each end. Both presses are marked VT in black ink. Bill Condon's files state that the tube may have been an experimental type and not commercially manufactured. There is no other known information available on it.

 
Dimensions (WHD)
incl. pins / tip
140 x x 22 mm / 5.51 x x 0.87 inch
Information source -- Collector info (Sammler)   

 
moor_dual.jpg

 

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