Drilldown: Patents

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Patents > Year granted: 1910 & National tech categories : BE K or DE 77h.9 or FR 6.2 or FR 6.4 or USPC 244/45R or USPC 244/80

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Tech fields:
airplane (204) · design (107) · Stability (93) · LTA (80) · frame (76) · propellers (74) · wings (62) · None (54) · aerodynamics (54) · Propulsion (54) · control (50) · Construction (49) · Subsystem (41) · lift (34) · Sustentation (32) · hybrid (31) · automatic stability (30) · navigation (26) · landing (26) · rudder (24)
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None (310) · Patent BE-1909-214032 (9) · Patent FR-1909-410140 (6) · Patent FR-1908-407090 (3) · Patent FR-1909-410848 (3) · Patent FR-1909-403418 (2) · Patent FR-1909-404844 (2) · Patent FR-1908-404631 (2) · Patent FR-1909-406947‎ (2) · Patent FR-1909-408644 (2) · Patent FR-1908-394418 (2) · Patent FR-1908-392672 (2) · Patent FR-1909-408872 (2) · Patent FR-1909-412818 (2) · Patent BE-1910-225558 (2) · Patent BE-1909-218585 (2) · Patent FR-1910-415046 (2) · Patent BE-1907-202697 (2)
Related to aircraft:
Patent agent:
None (101) · Armengaud jeune (53) · E. Blétry (25) · None (23) · J. Bonnet-Thirion (23) · Charles Dony (17) · Schwab (14) · Weismann et Marx (13) · G. de Mestral et F. Harlé (12) · Boramé et Julien (12) · Lavoix et Mosès (9) · L. Chassevent (9) · A. Wunderlich & Cie, Ingénieurs-Conseils (9) · Brandon frères (8) · H. Boettcher fils (8) · A. de Carsalade (7) · J. Fayollet (7) · Dupont et Elluin (6) · G. Petiau (6)
National tech categories: (Click arrow to add another value)
IPCs:
None (56) · IPC B64C17/00 (51) · IPC B64C39/00 (43) · IPC B64C1/00 (43) · IPC B64B1/58 (34) · IPC B64B1/00 (26) · IPC B64C11/00 (24) · IPC B64C23/00 (24) · IPC B64C13/00 (16) · IPC B64C33/02 (13) · IPC B64C3/38 (13) · IPC B64C25/00 (13) · IPC B64C3/54 (10) · IPC B64C3/52 (10) · IPC B64C3/00 (10) · IPC B64B1/62 (10) · IPC B64C3/48 (7)
CPCs:
CPC B64C17/00 (56) · CPC B64C39/00 (39) · CPC B64B1/58 (34) · CPC B64C2700/6295 (33) · None (29) · CPC B64B1/00 (26) · CPC B64C23/005 (24) · CPC B64C11/006 (23) · CPC B64C2700/6218 (20) · CPC B64C13/00 (18) · CPC B64C33/02 (15) · CPC B64C2700/6274 (15) · CPC B64C3/385 (12) · CPC B64C3/52 (12) · CPC B64C2700/6212 (12) · CPC B64C25/06 (11) · CPC B64C2700/6256 (11) · CPC B64C25/62 (11) · CPC B64C1/00 (11)
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