Category:Rheinmetall calculators

Media in category "Rheinmetall calculators"

The following 4 files are in this category, out of 4 total.

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  Electrical Devices at the Museum of the Ural Energy Industry - 32.jpg 2,268 × 2,903; 1.99 MB
  
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  Electrical Devices at the Museum of the Ural Energy Industry - 33.jpg 3,331 × 2,268; 2.44 MB
  
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  Rheinmetall D IIc - Rechenmachine - Alte Mühle Proschim.jpg 5,184 × 3,456; 13.24 MB
  
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  Rheinmetall Rechen- und Addiermaschine.jpg 3,971 × 2,868; 1,004 KB