Category:Crossbar switches

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Crossbar switches"

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

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  80-column punched card edited by sub-assemblies of a Pentaconta electromechanical telephone exchange.jpg 2,214 × 983; 715 KB
  
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  C Xbr sw front jeh.jpg 3,112 × 923; 746 KB
  
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  Central Telefônica de Caçapava (1975) 02.jpg 3,636 × 3,680; 837 KB
  
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  Central telefônica de Ribeirão Preto (1973) 02.jpg 2,517 × 2,586; 917 KB
  
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  Central telefônica do Campo Belo (1974) 05.jpg 2,514 × 2,544; 985 KB
  
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  Central telefônica do Campo Belo (1974) 06.jpg 2,514 × 2,544; 720 KB
  
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  Central telefônica do Campo Belo (1974) 08.jpg 2,514 × 2,544; 785 KB
  
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  Central telefônica do Campo Belo (1974) 12.jpg 2,513 × 2,544; 905 KB
  
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  Cotesp de Andradina (1975) 37.jpg 3,586 × 3,653; 885 KB
  
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  Cotesp de Andradina (1975) 44.jpg 3,595 × 3,645; 901 KB
  
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  Inauguração do sistema DDD em Campos do Jordão (1974) 12.jpg 2,498 × 2,503; 978 KB
  
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  Inauguração do sistema DDD em Osasco (1973) 13.jpg 3,670 × 3,719; 892 KB
  
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  Inauguração do sistema DDD em Osasco (1973) 15.jpg 3,673 × 3,752; 829 KB
  
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  Inauguração do sistema DDD em Osasco (1973) 21.jpg 3,663 × 3,734; 818 KB
  
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  Koordinatväljare.jpg 2,284 × 938; 738 KB
  
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  NTT C400 crossbar switches display.jpg 3,226 × 2,419; 2.87 MB
  
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  NTT Model 2 crossbar switches.jpg 3,024 × 2,268; 1.99 MB
  
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  NTT Model C400 Crossbar Exchange.jpg 1,741 × 1,035; 791 KB
  
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  Number 5 Crossbar.jpg 1,822 × 1,868; 1.01 MB