radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

D_Moorhead-UV

Information - Help 
ID = 69016
       
Country:
United States of America (USA)
Brand: Moorhead Laboratories (Pacific); San Francisco
Developer: Moorhead Laboratories (Pacific); San Francisco 
Tube type:  Triode, vacuum   Audio Frequency 
  <1925 very rare. ***
Identical to D_Moorhead-UV
Similar Tubes
Normally replaceable-slightly different:
  CF-185_DeForest-UV
Other base:
  CF-185 ; D_Moorhead-E12

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 0.84 Ampere / Direct / Battery =
Description

This tube is a later development of the Series "D" moorhead tube made in 1923. It is a decendant of the de Forest CF-185 triode made in the middle of 1917. The tube is fitted with a nickel plated brass UV base

 
Information source -- Collector info (Sammler)   


Just Qvigstad

Collection of

 
screenshot_20230311_212920_gallery.jpg

D_Moorhead-UV
 

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]
  

Data Compliance More Information