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Patents > Tech fields : Landing or propulsion & Publication date: 1909

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Robert Esnault-Pelterie (4) · None (2) · Joseph Albert Rignon (2) · Frederick W. Schroeder (2) · Frédéric-Charles Rossel (2) · Marius Chantron (2) · Hermann Ruthenberg (2) · Nicolas Hornstein (2) · Jean Desbois (2)
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None (7) · Robert Esnault-Pelterie (4) · Nicolas Hornstein (2) · Frédéric-Charles Rossel (2) · Marius Chantron (2) · Frederick W. Schroeder (2) · Hermann Ruthenberg (2) · Jean Desbois (2)
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None (7) · CPC B64C23/005 (6) · CPC B64C39/00 (6) · CPC B64D35/04 (5) · CPC B64C33/02 (5) · CPC B64C2700/6274 (5) · CPC B64C11/006 (5) · CPC B64C2700/6295 (4) · CPC B64C11/20 (3) · CPC B64B1/00 (3) · CPC B64C11/005 (2) · CPC B64C27/12 (2) · CPC B64C3/56 (2) · CPC B64C25/06 (2) · CPC B64C39/003 (2)
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