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Patents > Office : FR or UN & Applicant type : 1 or COMPANY+INDIV or INDIV or INIDV & National tech categories: FR 6.4 & Number of claims: 4-6

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Applicant is inventor:
Tech fields:
Airplane (181) · design (95) · stability (74) · Frame (62) · wings (61) · construction (51) · aerodynamics (45) · LTA (39) · propulsion (39) · control (39) · Propellers (38) · lift (35) · None (33) · sustentation (32) · automatic stability (29) · Landing (27) · Rudder (25) · navigation (24) · hybrid (23) · equilibrium (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (221) · Patent FR-1909-403418 (3) · Patent FR-1908-407090 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent FR-1909-410140 (2) · Patent FR-1911-431131 (2)
Related to aircraft:
Patent agent:
Armengaud jeune (64) · None (34) · E. Blétry (23) · None (20) · L. Chassevent (15) · Charles Dony (12) · Dupont et Elluin (11) · Schwab (10) · Lavoix et Mosès (10) · H. Bœttcher fils (10) · J. Bonnet-Thirion (9) · Boramé et Julien (7) · J. Germain (6) · Paul Caquet (5) · Hippolyte Josse (5) · G. Petiau (5)
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National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C39/00 (51) · IPC B64C17/00 (47) · IPC B64C1/00 (38) · IPC B64B1/00 (20) · None (18) · IPC B64C23/00 (18) · IPC B64C3/38 (16) · IPC B64B1/58 (14) · IPC B64C3/00 (14) · IPC B64C33/02 (12) · IPC B64C27/04 (10) · IPC B64C11/00 (9) · IPC B64D17/00 (7) · IPC B64C13/00 (7) · IPC B64D1/04 (6) · IPC B64C25/00 (6) · IPC B64C33/00 (6) · IPC B64C3/52 (6) · IPC B64C35/00 (5) · IPC B64C17/06 (4)
CPCs:
CPC B64C17/00 (50) · CPC B64C39/00 (43) · CPC B64C2700/6295 (31) · CPC B64B1/00 (19) · CPC B64C23/005 (18) · CPC B64C2700/6218 (15) · CPC B64C3/385 (15) · CPC B64C3/00 (14) · CPC B64C33/02 (14) · CPC B64B1/58 (14) · CPC B64C2700/6212 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6233 (10) · CPC B64C2700/6214 (10) · CPC B64C1/00 (9) · CPC B64C13/00 (9) · CPC B64C27/04 (9) · CPC B64C3/52 (8)
First filing:
Cites these patents:
Citations from after 1930:
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