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Patents > CPCs : CPC B64B1/64 or CPC B64C2700/6218 & Number of claims: 3-30

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Office:
Inventors:
None (8) · Adolf Sprater (4) · Adolphe-François-Joseph Doutre (4) · Alfred John Macy (3) · Hugh Oswald Short (3) · Otto Albin Budig (3) · Hirzel Denis de Mussenden Carey (2) · Nicolas de Benois (2) · Harold Joseph Beatty (2) · Isaac Bell (2) · Arthur Randolph Monro (2) · Frederick William Dufwa (2) · Louis-Adolphe Hayot (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (10) · Adolf Sprater (4) · Adolphe-François-Joseph Doutre (4) · Otto Albin Budig (3) · Alfred John Macy (3) · Frederick William Dufwa (2) · Nicolas de Benois (2) · Louis-Adolphe Hayot (2) · Isaac Bell (2) · Hugh Oswald Short (2) · Hirzel Denis de Mussenden Carey (2) · Harold Joseph Beatty (2) · Arthur Randolph Monro (2)
Applicant is inventor:
Tech fields:
stability (68) · airplane (44) · automatic stability (31) · None (13) · control (13) · design (12) · LTA (10) · equilibrium (10) · subsystem (7) · wings (7) · aerodynamics (7) · Frame (6) · propellers (5) · landing (5) · lift (5) · valve (5) · construction (5) · rudder (4) · chassis (4) · steering (4)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (71) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent US-1913-1203221 (2) · Patent FR-1912-450608 (2)
Related to aircraft:
Patent agent:
None (21) · Marks & Clerk (5) · None (4) · Paul Coulomb (4) · Armengaud jeune (4) · Boult, Wade & Tennant (3) · Brewer & Son (3) · Charles Dony (3) · Edward Evans & Co. (2) · Dicker, Pollak & Derriman (2) · Lewis William Goold (2) · Schwab (2) · Haseltine, Lake & Co. (2) · A. M. & William Clark (2) · Abel & Imray (2) · H. D. Fitzpatrick & Co. (2) · Borame et Julien (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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