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Patents > Office: GB & IPCs : IPC B64C1/00 or IPC B64C27/28

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Office: (Click arrow to add another value)
Inventors:
None (5) · Sam Leonard Walkden (3) · Louis Marmonier (3) · Hirzel Denis de Mussenden Carey (3) · Frederick James Hargreaves (2) · Paul-Nicolas Lucas-Girardville (2) · Nicolas de Benois (2) · Louis Blériot (2) · Adolf Sprater (2) · Henry Seddon Wildeblood (2) · Gustav Mees (2) · Frederick William Dufwa (2) · Isaac Bell (2) · Adolphe-François-Joseph Doutre (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (5) · Louis Marmonier (3) · Sam Leonard Walkden (3) · Hirzel Denis de Mussenden Carey‎‎ (3) · Henry Seddon Wildeblood (2) · Frederick James Hargreaves (2) · Frederick William Dufwa (2) · Gustav Mees (2) · Louis Blériot (2) · Nicolas de Benois (2) · Isaac Bell (2) · Adolphe-François-Joseph Doutre (2) · Alfred John Macy (2) · Adolf Sprater (2)
Applicant is inventor:
Tech fields:
stability (74) · airplane (50) · automatic stability (26) · None (19) · gyroscope (14) · frame (14) · design (11) · subsystem (11) · construction (11) · control (9) · equilibrium (9) · fuselage (7) · Aerodynamics (7) · balance (7) · Propellers (6) · rudder (5) · navigation (5) · wings (5)
Full specification filed date:
Application number:
None (4)
Granted:
Publication date:
Supplementary to patent:
None (69) · Patent FR-1910-435648 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (12) · Boult, Wade & Tennant (11) · Haseltine, Lake & Co. (10) · Herbert Haddan & Co. (7) · Abel & Imray (6) · Marks & Clerk (6) · A. M. & William Clark (5) · None (5) · Edward Evans & Co. (4) · J. S. Withers (3) · Lewis William Goold (3) · Lloyd Wise & Co. (3) · Dicker, Pollak & Derriman (3) · Wheatley & Mackenzie (3) · Chatwin, Herschell & Co. (3)
National tech categories:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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