Drilldown: Patents

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Patents > Office : DK or FI or FR & Tech fields : Propellers or navigation or safety & Publication date: 1909 & Related to aircraft: Yes & Assigned to : Jules Mathieu or Établissements de Dion-Bouton or None

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Inventors:
Nicolas Hornstein (3) · Robert Esnault-Pelterie (3) · Fernand Lioré (2) · Jules Collomb (2) · Johann Schütte (2) · Jean Desbois (2) · Alberto Tribelhorn (2) · Charles Theryc (2) · Léon Dufour (2)
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Robert Esnault-Pelterie (3) · Nicolas Hornstein (3) · None (2) · Fernand Lioré (2) · Léon Dufour (2) · Jules Collomb (2) · Albert Tribelhorn (2) · Jean Desbois (2) · Johann Schütte (2) · Charles Theryc (2)
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CPCs:
CPC B64B1/00 (7) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64D35/04 (3) · CPC B64B1/58 (3) · None (2) · CPC B64C13/04 (2) · CPC B64C39/003 (2) · CPC B64C33/02 (2) · CPC B64C3/56 (2) · CPC B64C2700/6274 (2) · CPC B64C23/005 (2) · CPC B64C27/12 (2) · CPC B64C11/006 (2) · CPC B64C11/20 (2) · CPC B64B1/40 (2)
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