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

C3m

Information - Help 
ID = 18755
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Developer: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München 
Tube type:  Vacuum Pentode 
Identical to C3m = TS49
Similar Tubes
Normally replaceable-slightly different:
  18048

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Telephony
Filament Vf 20 Volts / If 0.125 Ampere / Indirect / Specified voltage AC/DC
Description

Weitverkehrsröhre (Poströhre)

 
Tube prices 11 Tube prices (visible for members only)
  c3m_sch.png
  C3m: Manuale delle Valvole ed.Nord Est
Fabio Masetti
 
c3m_bild2.png
C3m: R.O.
Rudolf Osterkamp

More ...
 
c3m_sockelb.png
C3m: Techn. Daten Telefunken
Peter Steffen

More ...
 
c3m_3.png
C3m: Techn. Daten Telefunken
Peter Steffen

More ...

from Just Qvigstad

Usage in Models 1= 1952? ; 1= 1953 ; 1= 1954? ; 1= 1955?? ; 2= 1955 ; 8= 1956? ; 1= 1957 ; 3= 1958?? ; 1= 1958 ; 3= 1959?? ; 5= 1960?? ; 1= 1960 ; 2= 1962?? ; 1= 1962?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):31



Forum contributions about this tube
C3m
Threads: 1 | Posts: 1
Hits: 3318     Replies: 0
C3m (C3m)
Eckhard Kull
06.Mar.09
  1

Die Röhre C3m wurde von den Röhrenherstellern C. Lorenz und Siemens & Halske gemeinsam entwickelt. Siehe beigefügte PDF-Datei. Die Angabe bei der Röhre, dass Siemens der Entwickler ist, ist unvollständig.

 

m.f.G.
E.Kull

Attachments

 
C3m
End of forum contributions about this tube

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