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Patents > IPCs : IPC B64C27/04 or IPC B64C39/00 & Number of figures: 5-8

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Office:
Inventors:
Alexis Beurrier (5) · None (4) · Édouard-Jean Bigourdan (4) · Louis Blériot (4) · Jacques-Jules Sloan (3) · Jean-Baptiste-Eugène Gangler (3) · Isaac Henry Storey (3) · Louis Lacoin (3)
Inventor country:
Applicant person:
None (6) · Alexis Beurrier (5) · Louis Blériot (4) · Jacques-Jules Sloan (3) · Jean-Baptiste-Eugène Gangler (3) · Louis Lacoin (3) · Isaac Henry Storey (3)
Applicant is inventor:
Tech fields:
airplane (73) · design (45) · None (37) · propulsion (33) · frame (30) · Wings (25) · propellers (24) · stability (21) · helicopter (21) · construction (20) · hybrid (15) · lift (15) · Aerodynamics (14) · Sustentation (14) · Whole (13) · control (12) · heavier-than-air (12) · fuselage (12) · Chassis (10)
Full specification filed date:
Application number:
None (17)
Granted:
Supplementary to patent:
None (131) · Patent FR-1915-502520 (2) · Patent US-1911-1011761 (2) · Patent NZ-1909-26981 (2) · Patent FR-1908-396470 (2)
Related to aircraft:
Patent agent:
None (31) · None (11) · Armengaud jeune (10) · Marks & Clerk (8) · J. Germain (6) · C. Blétry (4) · J. Bonnet-Thirion (4) · Weismann et Marx (4) · Boramé et Julien (4) · J. S. Withers & Spooner (4) · G. de Mestral et F. Harlé (3) · H. D. Fitzpatrick & Co. (3) · Charles Assi (3) · R. J. Urquhart (3) · Brandon frères (3) · E. Blétry (3) · Munn & Co. (3) · G. F. Redfern & Co. (3) · G. Petiau (3)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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