Category:DuMont oscilloscopes

Media in category "DuMont oscilloscopes"

The following 19 files are in this category, out of 19 total.

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  Amplifier and frequency control knobs of DuMont 164 Oscillograph 1939-40.jpg 1,574 × 968; 603 KB
  
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  Amplifier control knobs of Dual-beam Cathode Ray Oscillograph 322-A, DuMont Laboratories, c. 1950s.jpg 1,152 × 1,388; 607 KB
  
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  Beam adjustment knobs of DuMont 304 oscilloscope.jpg 1,370 × 754; 516 KB
  
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  Beam control knobs of DuMont 164 Oscillograph 1939-40.jpg 1,520 × 1,086; 729 KB
  
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  Cathode ray oscilloscope, Type 208-B, Allen B. DuMont Laboratories, Passaic NJ, c. 1943 - Putnam Gallery - Harvard University - DSC08096.jpg 2,900 × 4,500; 2.64 MB
  
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  Collection of old oscilloscopes in Radiomuseet, Göteborg 15 (cropped).JPG 1,967 × 1,835; 1.86 MB
  
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  Dual-beam Cathode Ray Oscillograph, DuMont Laboratories, c. 1950s - National Electronics Museum - DSC00101 (cropped).JPG 2,700 × 3,700; 2.77 MB
  
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  Dual-beam Cathode Ray Oscillograph, DuMont Laboratories, c. 1950s - National Electronics Museum - DSC00101.JPG 3,596 × 4,483; 6.21 MB
  
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  DuMont 164 Oscillograph 1939-40 (edited).jpg 1,900 × 2,900; 1.85 MB
  
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  DuMont 164 Oscillograph 1939-40.jpg 2,100 × 2,900; 2.76 MB
  
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  DuMont 304 oscilloscope.jpg 2,149 × 3,130; 2.92 MB
  
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  DuMont oscilloscope 304 and EICO oscilloscope 460.jpg 4,608 × 3,456; 9.35 MB
  
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  DuMont Type 303 oscilloscope.jpg 800 × 1,050; 461 KB
  
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  EWasteGowanus.jpg 4,032 × 3,024; 2.7 MB
  
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  Oscilloscope computer gaming (3804041028).jpg 2,560 × 1,920; 1,016 KB
  
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  Radiomuseet, Göteborg 15.JPG 2,560 × 1,920; 2.88 MB
  
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  Space Rocks (game).jpg 2,183 × 2,058; 2.74 MB
  
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  Tennis For Two on a DuMont Lab Oscilloscope Type 304-A.jpg 705 × 626; 336 KB
  
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  Tube and beam control knobs of Dual-beam Cathode Ray Oscillograph 322-A, DuMont Laboratories, c. 1950s.jpg 1,919 × 1,527; 943 KB