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Patents > Applicant is inventor: Yes & National tech categories: FR 6.4 & Number of figures: 9-20

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Applicant is inventor: (Click arrow to add another value)
Tech fields:
Airplane (149) · stability (82) · design (72) · wings (55) · Frame (44) · None (42) · propellers (40) · control (39) · construction (38) · aerodynamics (36) · Propulsion (35) · automatic stability (30) · LTA (27) · Lift (22) · sustentation (20) · chassis (20) · flapping (19) · navigation (18) · fuselage (18)
Full specification filed date:
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Supplementary to patent:
None (210) · Patent FR-1912-446040 (5) · Patent FR-1908-396249 (3) · Patent FR-1912-461530 (2) · Patent FR-1908-385744 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent BE-1907-202697 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (42) · None (26) · None (24) · Lavoix et Mosès (12) · Brandon frères (11) · Schwab (10) · L. Chassevent (10) · Ch. Mardelet (8) · Weismann et Marx (8) · E. Blétry (8) · J. Bonnet-Thirion (7) · H. Bœttcher fils (7) · Dupont et Elluin (7) · Charles Dony (7) · J. Bonnet-Thirion et Breton (6) · Gaston Rose (6) · G. Petiau (6) · Boramé et Julien (6)
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National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (58) · IPC B64C17/00 (57) · IPC B64C39/00 (41) · IPC B64C33/02 (31) · IPC B64C23/00 (19) · None (15) · IPC B64C3/38 (14) · IPC B64C3/00 (14) · IPC B64B1/00 (13) · IPC B64C17/06 (11) · IPC B64C11/00 (11) · IPC B64C33/00 (7) · IPC B64B1/58 (6) · IPC B64C35/00 (6) · IPC B64C3/56 (6) · IPC B64C27/04 (5) · IPC B64C13/00 (5) · IPC B64C25/00 (5)
CPCs:
CPC B64C17/00 (58) · CPC B64C33/02 (33) · CPC B64C39/00 (29) · CPC B64C2700/6295 (23) · CPC B64C2700/6218 (22) · CPC B64C23/005 (18) · CPC B64C2700/6212 (16) · CPC B64C3/00 (14) · CPC B64C1/00 (13) · CPC B64C17/06 (13) · CPC B64B1/00 (13) · CPC B64C2700/6274 (11) · CPC B64C3/385 (11) · CPC B64C2700/6233 (10) · CPC B64C11/006 (9) · CPC B64C33/00 (8) · CPC B64C39/08 (7) · CPC B64C13/00 (7) · CPC B64C2700/6216 (7)
First filing:
Citations from after 1930:
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