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Patents > Tech fields : marine or navigation & National tech categories: FR 6.4

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Office:
Inventors:
None (8) · Robert Esnault-Pelterie (3) · Jacques-Jules Sloan (2) · Marc (2) · Orville Wright (2) · l'abbé Jean-Martin Demongeot (2) · Joseph Lamant (2) · Auguste Ransy-Putzeys (2) · Richard Wilcke (2) · René Arnoux (2) · Albert Graff (2) · Alberto Tribelhorn (2) · Wilbur Wright (2)
Inventor country:
Applicant person:
None (31) · Robert Esnault-Pelterie (3) · Albert Tribelhorn (2) · l'abbé Jean-Martin Demongeot (2) · Jacques-Jules Sloan (2) · René Arnoux (2) · Auguste Ransy-Putzeys (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (21)
Granted:
Supplementary to patent:
None (88) · Patent FR-1907-373818 (2)
Related to aircraft:
Patent agent:
None (24) · Armengaud jeune (8) · Lavoix et Mosès (5) · Brandon frères (4) · J. Bonnet-Thirion (4) · H. Bœttcher fils (4) · G. de Mestral et F. Harlé (4) · Dupont et Elluin (3) · Schwab (3) · Hippolyte Josse (3) · Weismann et Marx (3) · Ed. Wolf (3) · E. Blétry (3) · Charles Dony (3) · Chassevent (3)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64B1/00 (26) · None (19) · IPC B64C39/00 (11) · IPC B64C11/00 (8) · IPC B64C23/00 (7) · IPC B64B1/58 (7) · IPC B64C17/00 (5) · IPC B64C1/00 (5) · IPC B64C35/00 (5) · IPC B64C3/38 (4) · IPC CPC B64C13/00 (4) · IPC B64B1/62 (3) · IPC B64C3/52 (3) · IPC B64C33/02 (3) · IPC G01C17/00 (2) · IPC B64D35/08 (2)
CPCs:
CPC B64B1/00 (24) · None (13) · CPC B64C39/00 (8) · CPC B64C13/00 (7) · CPC B64B1/58 (7) · CPC B64C23/005 (6) · CPC B64C3/52 (5) · CPC B64C2700/6274 (5) · CPC B64C35/00 (4) · CPC B64C33/02 (4) · CPC B64C2700/6245 (4) · CPC B64C17/00 (4) · CPC B64C2700/6295 (4) · CPC B64C11/006 (4) · CPC B64C2700/6256 (3) · CPC B64B1/62 (3) · CPC B64C1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
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