Drilldown: Patents

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Patents > Related to aircraft : 0.5 or 0? or None

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Applicant firm:
None (2165) · Curtiss Aeroplane (23) · Alphonse Tellier et Cie (4) · Vickers (4) · General Electric Company (3) · Société anonyme Astra AB (2) · British and Colonial Aeroplane Co. (2) · Westinghouse Air Spring Company (2) · Sperry Gyroscope Company (2) · Société anonyme de Paris Ignicole (2) · Tarbox Safety Aircraft Company (2)
Applicant is inventor:
Tech fields:
None (1663) · Propulsion (95) · LTA (86) · airplane (83) · military (79) · projectile (69) · navigation (63) · Stability (50) · propellers (49) · frame (45) · design (38) · construction (30) · safety (29) · propeller (29) · kite (26) · marine (26) · balloon (25) · control (23) · Wings (20) · aerodynamics (19)
Granted:
Supplementary to patent:
None (2093) · 1 (14) · Patent FR-1911-430455 (8) · Patent FR-1913-466195 (5) ·   (5) · Patent ES-1911-50083 (3) · Patent IT-1907-03-09 (2) · Patent FR-1913-430455.17114 (2) · Patent GB-1911-29012 (2) · Patent GB-1911-26722 (2) · Patent FR-1911-432083 (2) · Patent GB-1885-339 (2) · Patent FR-1909-406375 (2) · Patent FR-1916-493411 (2) · Patent FR-1909-420322 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1947) · 1 (19) · None (12) · Munn & Co. (10) · Marks & Clerk (9) · Boult, Wade & Tennant (9) · Armengaud jeune (6) · Herbert Haddan & Co. (3) · Brandon frères (3) · J. Bonnet-Thirion (3) · Lloyd Wise & Co. (3)
Assigned to:
None (2173) · 1 (24) · Sperry Gyroscope Company (2) · General Electric Company (2) · Westinghouse Air Spring Company (2) · Thenen (2) · Tarbox Safety Aircraft Company (2)
IPCs:
None (1953) · IPC B64B1/00 (25) · IPC F42B10/00 (16) · IPC B64C11/00 (14) · IPC B64C17/00 (12) · IPC B64C39/00 (10) · 1 (8) · IPC B64C3/54 (7) · IPC B64B1/58 (7) · IPC B64C35/00 (7) · IPC B64C31/06 (6) · IPC B64B1/40 (6) · IPC B63H1/12 (6) · IPC B64C1/00 (6) · IPC B64C5/04 (5) · IPC B64C33/02 (5) · IPC B64C23/00 (4) · IPC CPC B64C13/00 (4) · IPC B64C13/00 (4) · IPC B64B1/62 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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