Category:Aircraft patent models

Media in category "Aircraft patent models"

The following 6 files are in this category, out of 6 total.

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  Clement's model for flying machine LCCN2014681909.jpg 1,024 × 753; 116 KB
  
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  Clement's model for flying machine LCCN2014681909.tif 5,779 × 4,247; 23.41 MB
  
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  Hubschraubermuseum Bückeburg 2010 0025.JPG 2,848 × 4,272; 3.43 MB
  
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  Hubschraubermuseum Bückeburg 2010 0026.JPG 4,272 × 2,848; 3.96 MB
  
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  Lehmann Aviation patent Wing.png 687 × 422; 52 KB
  
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  Patent Model of a Flying Machine by Robert E. Cummins.jpg 4,735 × 3,815; 2.55 MB