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Patents > IPCs : IPC B64C31/028 or IPC B64C33/02 or IPC B64C35/00

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Office:
Inventor country:
Applicant person:
None (51) · Henri Fabre (13) · Thomas Sloper (10) · Charles Denniston Burney (10) · Clément Galvin (4) · Gustav Mees (4) · Lin-Marius Mannent (4) · Louis-Isidore Henry (3) · Gaston Caudron (3) · Harris Booth (3) · Henri Lévêque (3) · Hugh Oswald Short (3) · Armand-Jean-Auguste Deperdussin (3) · Jérôme Donnet (3) · René Caudron‎ (3) · William Henry Nosworthy (3) · Samuel James Prescott (3) · Rene Cecil Motte (3)
Applicant is inventor:
Tech fields:
airplane (75) · design (62) · hydroaeroplane (58) · flapping (57) · Frame (49) · wings (44) · hydroplane (44) · propulsion (41) · None (41) · ornithopter (29) · landing (27) · hybrid (26) · construction (21) · LTA (21) · propellers (20) · navigation (20) · marine (19) · Takeoff (18) · control (18) · rudder (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (219) · Patent GB-1911-29012 (8) · Patent FR-1912-446040 (4) · Patent GB-1912-29012.15939 (3) · Patent FR-1910-426487 (3) · Patent FR-1912-446818 (3) · Patent FR-1912-452017 (3) · Patent FR-1912-455471 (3) · Patent FR-1916-493411 (3) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1912-02-27 Caudron (3)
Related to aircraft:
Patent agent:
None (94) · None (14) · Armengaud jeune (12) · Boult, Wade & Tennant (9) · Brandon frères (8) · Marks & Clerk (8) · Brewer & Son (7) · J. Bonnet-Thirion et Breton (7) · Dom. Casalonga (6) · Louis Tailfer (5) · Edward Evans & Co. (5) · Rigot et Prévost (4) · Weismann et Marx (4) · G. G. M. Hardingham (4) · Charles Dony (4) · Lavoix et Mosès (4) · Abel & Imray (4) · E. Bletry (4) · Hippolyte Josse (4)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C33/02 (159) · CPC B64C35/00 (148) · CPC B64F2700/6261 (31) · CPC B64F2700/6296 (17) · CPC B64F2700/628 (13) · CPC B64C35/008 (12) · CPC B64F2700/6265 (9) · CPC B64F2700/6276 (8) · CPC B64C31/028 (8) · None (7) · CPC B64F2700/6292 (7) · CPC B64F2700/6284 (5) · CPC B64C35/001 (5) · IPC B64C35/00 (5) · CPC B64F2700/6288 (4) · CPC B64C33/025 (3) · CPC B64C35/005 (3) · CPC B64C35/007 (3) · CPC B64C33/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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