Drilldown: Patents

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Patents > Office: FR & Number of claims: 3-40 & Number of figures: 8-40

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (159) · Design (72) · stability (67) · wings (54) · frame (52) · construction (50) · control (36) · Propellers (36) · propulsion (34) · aerodynamics (32) · automatic stability (31) · None (25) · lift (24) · sustentation (24) · chassis (23) · fuselage (21) · LTA (19) · landing (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (184) · Patent FR-1912-446040 (3) · Patent GB-1912-26911 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent BE-1907-202697 (2) · Patent FR-1913-466195 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent GB-1912-7553 (2) · Patent FR-1911-448337 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
Armengaud jeune (52) · None (18) · None (15) · L. Chassevent (13) · Charles Dony (12) · Lavoix et Mosès (11) · Dupont et Elluin (11) · E. Blétry (10) · Schwab (9) · Hippolyte Josse (9) · Ch. Mardelet (8) · Brandon frères (7) · H. Bœttcher fils (6) · Borame et Julien (6) · Matray frères et Cie (5) · A. de Carsalade (5) · J. Bonnet-Thirion et Breton (5) · G. Petiau (4) · Rigot et Prévost (4) · Joseph Gillot (4)
IPCs:
IPC B64C1/00 (45) · IPC B64C17/00 (40) · IPC B64C39/00 (35) · IPC B64C3/38 (13) · None (12) · IPC B64C35/00 (12) · IPC B64C33/02 (12) · IPC B64C3/00 (12) · IPC B64C17/06 (11) · IPC B64B1/00 (7) · IPC B64C27/04 (6) · IPC B64D17/00 (5) · IPC B64C3/52 (5) · IPC B64C25/00 (5) · IPC B64C13/00 (5) · IPC B64C11/00 (5) · IPC B64C3/56 (5) · IPC B64B1/58 (5)
CPCs:
CPC B64C17/00 (45) · CPC B64C39/00 (25) · CPC B64C2700/6218 (14) · CPC B64C3/00 (12) · CPC B64C2700/6212 (12) · CPC B64C1/00 (12) · CPC B64C33/02 (12) · CPC B64C2700/6295 (12) · CPC B64C17/06 (11) · CPC B64C35/00 (10) · CPC B64C2700/6233 (9) · CPC B64C3/385 (9) · CPC B64C2700/6214 (8) · CPC B64C2001/0063 (7) · CPC B64B1/00 (7) · CPC B64C13/00 (6) · CPC B64C2700/6216 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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