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History of the manufacturer  

Triumph Manufacturing Co.; Chicago, IL

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Name: Triumph Manufacturing Co.; Chicago, IL    (USA)  
Abbreviation: triumph
Products: Model types Others
Summary:

Triumph Manufacturing Co.
913 W. Van Buren St.
Chicago, IL  (1945)

Triumph is a manufacturer of test equipment reported to be sold by Radolek based on a 1938 catalog.  Also manufactured test equipment for the US. Army Signal Corps.

History:

This manufacturer was suggested by Vitor Oliveira.


Some models:
Country Year Name 1st Tube Notes
USA  38 77 [1 Inch Cathode Ray Tube]   Oscillograph, Linear Sweep and Electronic Wobbulator. 
USA  38 77 [2 Inch Cathode Ray Tube]   Oscillograph, Linear Sweep and Electronic Wobbulator. 
USA  38 320 Deluxe [20,000 Ohm Per Volt Analyzer]    
USA  38 350 [Multirange Tester]    
USA  38 180 [Wobbulator and Signal Generator] 6C6   
USA  38 Visograph    
USA  38 Tube-Tester 420L    
USA  38 Pocket D.C. Volt-Ohmmeter 310    
USA  38 RF-Generator 120A 6C6  100...3400 kHz. 
USA  38 500 27   
USA  43 Oscillograph 841 6AC7  Early, minimal component oscilloscope (oscillograph). 
USA  40 Tube-Tester 440 1-V  The shape is a rectangular prism with a slanted top which is very nicely presented to the ... 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

tbn_usa_triumph_1938_logo.jpg

  
rmXorg