Drilldown: Patents

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Patents > Number of text pages: 5-10 & Number of claims: 3-5 & Number of diagram pages: 1-2

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Office:
Inventors:
Henri-Marie Coandă (5) · None (4) · Adolphe-François-Joseph Doutre (4) · Georges de Bothezat (4) · Alexander Blair Thaw (3) · Jan Jaakson (3) · Edward Eugene Brown (3) · Casimir Stanislas Piestrak (2) · Everard Richard Calthrop (2) · Isaac Bell (2) · George Henry Challenger (2) · Louis-Adolphe Hayot (2) · Clarence Roy Scotter (2) · Henri Gauthier (2) · Thomas Sloper (2) · Walter Charles Scotter (2)
Inventor country:
Applicant person:
None (18) · Henri-Marie Coandă (5) · Adolphe-François-Joseph Doutre (4) · Georges de Bothezat (4) · Alexander Blair Thaw (3) · Jan Jaakson (3) · Edward Eugene Brown (3) · Thomas Sloper (2) · Henri Gauthier (2) · Louis-Adolphe Hayot (2) · George Henry Challenger (2) · Isaac Bell (2) · Clarence Roy Scotter (2) · Everard Richard Calthrop (2) · Casimir Stanislas Piestrak (2) · Walter Charles Scotter (2)
Applicant is inventor:
Tech fields:
airplane (53) · stability (35) · frame (22) · design (21) · aerodynamics (17) · propulsion (17) · wings (16) · automatic stability (14) · propellers (12) · control (12) · None (12) · LTA (9) · hybrid (9) · Construction (9) · equilibrium (8) · navigation (7) · subsystem (7) · propeller (7)
Full specification filed date:
Application number:
None (44)
Granted:
Supplementary to patent:
None (77) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent GB-1911-12232 (2)
Related to aircraft:
Patent agent:
None (26) · Marks & Clerk (7) · Dupont et Elluin (6) · Boult, Wade & Tennant (6) · L. Chassevent (5) · None (3) · Henry Hughes (3) · Société A. Frey et de Carsalade (2) · Schwab (2) · Paul Coulomb (2) · Lavoix et Mosès (2) · H. D. Fitzpatrick & Co. (2) · E. Blum & Co. (2) · Haseltine, Lake & Co. (2) · Brewer & Son (2) · Brandon frères (2) · Armengaud jeune (2)
IPCs:
None (50) · IPC B64C1/00 (17) · IPC B64C17/00 (17) · IPC B64C39/00 (8) · IPC B64C27/04 (4) · IPC B64C3/00 (3) · IPC B64B1/00 (3) · IPC B64C11/00 (3) · IPC B64C3/18 (3) · IPC B64C17/06 (2) · IPC B64C23/00 (2) · IPC B64C39/10 (2) · IPC B64C3/52 (2) · IPC B64B1/62 (2)
CPCs:
None (41) · CPC B64C17/00 (19) · CPC B64C2700/6218 (10) · CPC B64C39/005 (5) · CPC B64C1/00 (4) · CPC B64C2700/6281 (4) · CPC B64C39/00 (3) · CPC B64C11/006 (3) · CPC B64C3/00 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6212 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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