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CX112

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ID = 25505
       
Country:
United States of America (USA)
Brand: Cunningham Inc., E.T.; Harrison (NJ)
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Power/Output 
Identical to CX112 = UX112 = X112 = D412 = MX112 = PA112 = SLX112 = SX112 = Z112 = RayX-112 = SX12
Similar Tubes
Normally replaceable-slightly different:
  12_UX112type ; C508 ; R112_Radiokes
Heater and shape different:
  1012_Lestron
First year Oct.1925 Saga of the Vacuum Tube, Tyne 315
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.5 Ampere / Direct / Battery =
Description

Endtriode 0,2 Watt, nicht TV; Tyne p.315

 
Dimensions (WHD)
incl. pins / tip		 x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source -- Collector info (Sammler)   
Philips Bulletin   Philips adiolampen equivalents R1164, p. 20
- - Manufacturers Literature
cx112_so.png CX112: ARRL Handbook 1972
Anonymous 10 Collector

Just Qvigstad 		cx-112cunningham.png
CX112: Vintage Electronic catalog
Geri Meier
Usage in Models 4= 1925 ; 2= 1926 ; 5= 1927 ; 6= 1929
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17

Collection of

Geri Meier (CH)
 
cx112_klein.jpg

CX112
 
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