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Patents > Year filed: 1909 & Related to aircraft: Yes & National tech categories : FR 6.4 or USPC 244/233

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Year filed:
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Office:
Inventors:
Robert Esnault-Pelterie (13) · None (9) · Johann Schütte (5) · Charles Wolf (4) · Nicolas Hornstein (4) · Jacques-Jules Sloan (3) · Camille Contal (3) · Fernand-Albin Gibert (3) · Leonardo Torres Quevedo (3)
Inventor country:
Applicant person:
None (16) · Robert Esnault-Pelterie (13) · Johann Schütte (5) · Nicolas Hornstein (4) · Charles Wolf (4) · Camille Contal (3) · Fernand-Albin Gibert (3) · Jacques-Jules Sloan (3)
Applicant is inventor:
Tech fields:
airplane (99) · design (66) · LTA (49) · frame (39) · wings (35) · Propulsion (33) · control (30) · Propellers (30) · stability (30) · construction (28) · lift (24) · aerodynamics (22) · sustentation (19) · navigation (17) · subsystem (17) · automatic stability (12) · ascension (11) · Airship (11) · wing warping (11)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (109) · Patent FR-1908-392672 (7) · Patent FR-1908-407090 (4) · Patent ES-1906-38692 (3) · Patent FR-1909-398825 (3) · Patent FR-1907-382794 (3) · Patent FR-1908-403132 (2) · Patent FR-1909-405220 (2) · Patent FR-1908-385744 (2) · Patent BE-1907-202697 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (49) · Armengaud jeune (28) · G. de Mestral et F. Harlé (10) · Lavoix et Mosès (8) · Schwab (7) · J. Bonnet-Thirion (6) · E. Blétry (6) · Charles Dony (5) · Émile Klotz (5) · Y. Rabilloud et fils (5) · Charles Assi (5) · Brandon frères (4) · Weismann et Marx (4) · C. Blétry (4) · Ed. Wolf (4) · Rigot et Prévost (3) · Ch. Mardelet (3) · Hippolyte Josse (3) · L. Chassevent (3)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (24) · IPC B64B1/00 (24) · IPC B64B1/58 (23) · IPC B64C17/00 (18) · IPC B64C1/00 (10) · None (8) · IPC B64C3/38 (8) · IPC B64C23/00 (8) · IPC B64B1/40 (7) · IPC B64C27/04 (7) · IPC B64C33/02 (6) · IPC B64C11/00 (5) · IPC B64C13/00 (5) · IPC B64C33/00 (4) · IPC B64C3/54 (4) · IPC B64C11/30 (3) · IPC B64C39/08 (3) · IPC B64C3/18 (3) · IPC B64B1/62 (3)
CPCs:
CPC B64B1/00 (26) · CPC B64C39/00 (24) · CPC B64B1/58 (23) · CPC B64C2700/6295 (21) · CPC B64C17/00 (19) · CPC B64C23/005 (9) · CPC B64C3/385 (8) · CPC B64B1/40 (7) · CPC B64C13/00 (7) · CPC B64C2700/6218 (7) · CPC B64C2700/6274 (6) · CPC B64C33/02 (6) · CPC B64C11/006 (5) · CPC B64C2700/6212 (5) · CPC B64C3/54 (5) · CPC B64C33/00 (5) · CPC B64C2700/6214 (4) · CPC B64C27/04 (4) · CPC B64C2700/6281 (4)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 195 results in range #1 to #195.

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