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Patents > IPCs: IPC B64C39/00 & Number of text pages: 3-4

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Office:
Inventors:
None (6) · Louis Blériot (5) · Marius Chantron (3) · John William Harrison (3) · Alfred-Eugène Pichou (3)
Inventor country:
Applicant person:
None (7) · Louis Blériot (5) · Marius Chantron (3) · Alfred-Eugène Pichou (3) · John William Harrison (3)
Applicant is inventor:
Tech fields:
Airplane (74) · design (38) · None (35) · construction (29) · propulsion (29) · frame (28) · wings (23) · Stability (23) · propellers (18) · control (14) · Whole (13) · navigation (13) · aerodynamics (12) · lift (11) · sustentation (11) · heavier-than-air (8) · fuselage (8) · landing (8) · aeroplane (8)
Full specification filed date:
Application number:
None (9)
Granted:
Supplementary to patent:
None (115) · Patent FR-1916-502839 (3) · Patent FR-1908-394418 (2) · Patent US-1911-994106 (2) · Patent US-1910-993987 (2)
Related to aircraft:
Patent agent:
None (22) · Armengaud jeune (10) · Marks & Clerk (9) · None (8) · J. Bonnet-Thirion (5) · Brandon frères (4) · Weismann et Marx (4) · Munn & Co. (4) · Dupont et Elluin (4) · Boult, Wade & Tennant (4) · Haseltine, Lake & Co. (3) · J. Germain (3) · Lavoix et Mosès (3) · Boramé et Julien (3) · Société A. Frey et de Carsalade (3) · E. Blétry (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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