Category:Subminiature tubes

Subcategories

This category has the following 10 subcategories, out of 10 total.

Media in category "Subminiature tubes"

The following 18 files are in this category, out of 18 total.

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  1p24b v 1984.jpg 334 × 1,200; 97 KB
  
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  Batterieroehren-Audion 0v2 1j18b.jpg 800 × 600; 66 KB
  
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  Batterieroehren-Audion 0v2 1j18b.png 400 × 300; 53 KB
  
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  CGS65 Dual Tube VCA - tube side view, bright (photo by George P. Macklin).jpg 2,382 × 1,584; 2 MB
  
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  CGS65 Dual Tube VCA - tube side view, shadowed (photo by George P. Macklin).jpg 2,258 × 1,501; 1.69 MB
  
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  Fuze vacuum tube.JPG 2,592 × 1,944; 1.21 MB
  
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  Inside View - Vintage Radioear Vacuum Tube (Body) Hearing Aid, Model Number Unknown, 3 Sub-Miniature Tubes, Made In USA (21627201999).jpg 2,820 × 2,507; 2.42 MB
  
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  Inside View - Vintage Telex 1550 Vacuum Tube Hearing Aid, Made In USA, 4 Sub-Miniature Tubes, Circa 1942 (21626994449).jpg 2,132 × 2,823; 2.15 MB
  
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  Interior View of Western Electric Model 64 Hearing Aid (aka Model 134) with 3 Miniature Vacuum Tubes (8538266372).jpg 556 × 906; 334 KB
  
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  Lampa elektronowa 12Ż1Ł i miniaturowa.jpg 436 × 330; 23 KB
  
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  PhilipsECG5639.png 400 × 1,000; 595 KB
  
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  PIC01258.JPG 1,672 × 1,880; 584 KB
  
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  RCA 5636.JPG 936 × 600; 580 KB
  
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  Rear View - Vintage Telex Model 97 Vacuum Tube Hearing Aid, Circa 1947 (13960657559).jpg 2,231 × 2,910; 2.27 MB
  
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  Six micro tubes 02.JPG 2,000 × 960; 590 KB
  
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  Stieniishu lampas.jpg 2,256 × 2,202; 1.03 MB
  
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  Vintage Radio Advertising - Emerson Pocket Radio, Model 747, Subminiature Tubes, Circa 1953 (9701501087).jpg 2,587 × 3,276; 2.91 MB
  
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  Vintage Zenith Royal Vacuum Tube (Body) Hearing Aid Showing Its 3 Subminiature Vacuum Tubes, Circa 1952 (15465589237).jpg 4,263 × 3,055; 2.86 MB