Antique Radios, Radio Museum, Radio Catalogue Old Time Radios
Old radios, english Alte Radios, deutsch Radios antiguas, español Musée de radio, francais Radio antiche, italiano
DM71 Info
Country:  Europe      Brand:  Common type Europe 
  Developer:  Philips; - Eindhoven; Netherlands 
  Tube type:  Mag. Stripe, exclamation mark 
Tube ID = 1905
previous  |  next
Identical to DM71 = 1N3 = Y25 = 1M1
Similar Tubes 1M3 (other base)   DM70 (other base)  
First Series   Aug.1953 Tube leaflet collection E.Erb Analysis by original leaflets [T8, Kat441, FS5304]

Base Subminiatur-8, with space 1/8, B8D
Was used by Radio/TV-reception etc.
Filament -: Direct / -: Battery = / If: 0.025 Ampere / Vf 1.4 Volts /
Description Neben Batterie- auch für Wechsel- und Allstrombetrieb geeignet. 
Text in other languages (may differ)
Tube prices 3 Tube prices (visible for members only)
Literature Röhren-Taschen-Tabelle 14.A, (Franzis RTT)   

  dm71.gif
  Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
d_valvo_1961_dm71.jpg
eigene Röhren
Heinz-Dieter Kerner

 
dm70_1.png
Telefunken Röhrenhandbuch
Wolfgang Bauer

 
dm71_kenn_im.png
Iven Müller
Iven Müller

Usage in Models   1= 1952? ; 5= 1952 ; 1= 1953? ; 15= 1953 ; 1= 1954?? ; 2= 1954? ; 16= 1954 ; 1= 1955?? ; 2= 1955? ; 15= 1955 ; 3= 1956?? ; 2= 1956? ; 18= 1956 ; 1= 1957? ; 20= 1957 ; 16= 1958 ; 4= 1959? ; 4= 1959 ; 3= 1960?? ; 4= 1960? ; 5= 1960 ; 1= 1961?? ; 4= 1961 ; 1= 1962? ; 5= 1962 ; 6= 1963 ; 1= 1964? ; 3= 1964 ; 2= 1968 ; 3= 1969 ; 1= 1970?? ;
Number of Models with this tube   166
No further Information for

DM71    

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-08
About Radiomuseum.org  |  Contact  |  Press  |  Privacy  |  Copyright  |  Logos  |  send2friend
03DecX