Drilldown: Patents

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Patents > Inventor country : AU or DE & Tech fields: Propulsion & Family year: 1900 - 1909

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Inventors:
Vincent Wisniewski (6) · Heinrich Mack (5) · Gustav Knäpper (5) · Paul Frederik Degn (4) · Josef Seiberl (3) · Johann Schütte (3) · Hermann Ruthenberg (3) · Carl Hanschke (3) · None (2) · Gustav Kerwat (2) · Charles Bellens (2) · Otto Koch (2) · Robert Strehlau (2) · Hugo Lentz (2) · Arkady Iospé (2) · Alfred K. R. A. Krakow (2) · Joseph Hofmann (2)
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None (30)
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