radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

DP-11

Information - Help 
ID = 30800
       
Country:
United States of America (USA)
Brand: Donle-Bristol Co., Meriden, Conn.
Tube type:  Gas Triode   Detector 
Identical to DP-11
First year 1927 Saga of the Vacuumtube, Tyne page 341.
Predecessor Tubes DP-10  

Filament
Description Designer was Dr. H.P. Donle, before chief engineer at Connecticut Telephone and Electric Company, Meriden, Connecticut, USA. In 1925 Dr.Donle left Connecticut and Electric Company to establish his own company, the Donle Bristol Corporation of Meriden, Connecticut, where later sodion types were developed and manufactured. See Tyne, beginning page 340. The DP-11 is the last mentioned Sodion tube from Donly, described at Tyne. 
Literature Saga of the Vacuumtube, Tyne   
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg