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Patents > Inventor country : DE or RO & Number of figures: 12-40

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Inventors:
Ferdinand von Zeppelin (4) · Walter Hermann von Mach (3) · Karl Willems (3) · None (2) · Henri-Marie Coandă (2) · Wilhelm Goetjes (2) · Alfred K. R. A. Krakow (2) · Julius Hermann Carl Gebauer (2) · Julius Schülke (2) · Gustav Voigt (2) · Georg Fischer (2) · Georg Emil Oscar Lange (2) · Ramiro de Palacios (2)
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None (14) · Karl Willems (3) · Georg Emil Oscar Lange (2) · Henri-Marie Coandă (2) · Julius Schülke (2) · Gustav Voigt (2) · Georg Fischer (2) · Ferdinand von Zeppelin (2) · Claudius Dornier (2) · Julius Hermann Carl Gebauer (2)
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Showing below up to 66 results in range #1 to #66.

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