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

CRM172

Information - Help 
ID = 29648
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Television picture tube black+white   Indication 
Identical to CRM172
Similar Tubes
Other characteristic (electr. data):
  CRM171

Base Duodecal (12-pin), B12A (not glass)
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

17 inch rectangular aluminised.

Externally coated version of the CRM171

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 528
Wireless World (The), London (WW, 79)   

crm172_sock.png CRM172: Ediswan-Mazda Data Book 1956-57
Anonymous 15 Collector


Just Qvigstad
crm172_miniwatt_tech_data_7th_ed.png
CRM172: Miniwatt Technical Data, 7th edition.
Stuart Irwin

More ...
Usage in Models 3= 1957? ; 1= 1957 ; 1= 1958

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
 

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