Category:Vacuum tubes in the SPARK Museum of Electrical Invention, Bellingham

Media in category "Vacuum tubes in the SPARK Museum of Electrical Invention, Bellingham"

The following 8 files are in this category, out of 8 total.

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  SPARK Museum of Electrical Invention - interior 37 - electronic tube packaging.jpg 4,288 × 2,848; 5.88 MB
  
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  SPARK Museum of Electrical Invention - interior 38 - electronic tube packaging.jpg 4,288 × 2,848; 5.86 MB
  
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  SPARK Museum of Electrical Invention - interior 39 - electronic tube packaging.jpg 4,288 × 2,848; 6.14 MB
  
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  SPARK Museum of Electrical Invention - interior 40 - electronic tube packaging.jpg 4,288 × 2,848; 6.02 MB
  
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  SPARK Museum of Electrical Invention - interior 41 - GE Radiotron tube packaging.jpg 2,848 × 4,288; 6.01 MB
  
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  SPARK Museum of Electrical Invention - interior 42 - electronic tube packaging.jpg 2,848 × 4,288; 6.19 MB
  
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  SPARK Museum of Electrical Invention - interior 43 - radios and tubes.jpg 4,288 × 2,848; 5.71 MB
  
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  SPARK Museum of Electrical Invention - interior 51 - electronic tubes.jpg 4,288 × 2,848; 5.36 MB