Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & CPCs : CPC B64C11/16 or CPC B64C3/385

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Office:
Inventor location:
None (235) · Seine (9) · England (4) · London (4) · Paris (3) · New York county (3) · New York City (3) · NY (2) · Manche (2) · Massachusetts (2)
Applicant is inventor:
Tech fields:
None (106) · airplane (78) · stability (33) · Propellers (31) · Frame (30) · Design (30) · Propulsion (23) · control (21) · Wings (20) · Aerodynamics (20) · propeller (20) · Navigation (16) · Incidence (13) · Construction (12) · rudder (12) · Lift (12) · automatic stability (10) · wheels (10) · Sustentation (9) · Subsystem (9)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (209) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1910-424987 (3) · Patent DE-1909-244106 (2) · Patent GB-1910-5908 (2) · Patent US-1915-1217790 (2) · Patent FR-1912-457441 (2) · Patent US-1912-1077892 (2) · Patent BE-1912-04-05 (2) · Patent US-1912-1062545 (2) · Patent FR-1909-410528 (2) · Patent CA-1910-131159 (2) · Patent SE-1917-46288 (2)
Related to aircraft:
Patent agent:
None (70) · None (12) · Armengaud jeune (8) · J. Bonnet-Thirion (7) · J. S. Withers & Spooner (5) · L. Chassevent (5) · Munn & Co. (5) · E. Blétry (5) · Victor J. Evans (4) · Haseltine, Lake & Co. (4) · Dom. Casalonga (4) · Schwab (4) · Georges Faugé (3) · Émile Bert (3) · Charles Dony (3) · Hippolyte Josse (3) · Boult, Wade & Tennant (3)
National tech categories:
None (103) · FR 6.4 (86) · USPC 244/48 (19) · FR 6.2 (10) · USPC 244/99.11 (9) · USPC 244/38 (7) · USPC 244/119 (5) · USPC 244/90R (5) · USPC 244/47 (3) · USPC 244/65 (3) · DE 77h.5 (3) · USPC 244/87 (2) · USPC 244/113 (2) · USPC 244/234 (2) · USPC 244/231 (2) · USPC 244/131 (2) · USPC 244/80 (2) · USPC 244/88 (2) · USPC 244/104CS (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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