Drilldown: Patents

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Patents > Related to aircraft : 0.5 or None & Family year: 1910 - 1919

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Office:
Applicant is inventor:
Tech fields:
None (1047) · airplane (32) · Propulsion (25) · stability (21) · frame (20) · propellers (18) · construction (17) · design (16) · navigation (14) · LTA (14) · control (12) · wings (12) · safety (10) · aerodynamics (10) · Fuselage (9) · projectile (9) · propeller (8) · hydrodynamics (7) · instrument (7) · military (6)
Full specification filed date:
Application number:
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Supplementary to patent:
None (1143) · 1 (6) · Patent FR-1911-430455 (5) · Patent FR-1913-466195 (5) · Patent ES-1911-50083‎ (3) · Patent GB-1911-29012 (2) · Patent FR-1911-432083 (2) · Patent FR-1916-493411 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1112) · Marks & Clerk (6) · 1 (6) · None (3) · Boult, Wade & Tennant (3) · Boramé et Julien (2) · Victor J. Evans (2) · M. Zerolo (2) · J. S. Withers & Spooner (2) · Herbert Haddan & Co. (2) · G.G.M. Hardingham (2) · Charles Dony (2) · Carpmael & Co. (2) · Gaston Petiau (2) · Armengaud jeune (2)
National tech categories:
None (1088) · FR 6.4 (27) · FR 6.2 (4) · USPC 244/80 (3) · USPC 244/78.1 (3) · FR 10.1 (3)
IPCs:
None (1077) · IPC B64C35/00 (9) · IPC B64C11/00 (8) · IPC B64B1/00 (8) · IPC B64C17/00 (6) · IPC B64C39/00 (4) · IPC CPC B64C13/00 (4) · IPC B64C3/54 (4) · IPC B64C23/00 (4) · IPC B64B1/58 (4) · IPC B63H1/12 (3) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64C13/00 (3) · IPC B64D17/00 (3) · IPC F42B10/50 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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