Drilldown: Patents
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Year filed:
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stability (177) ·
airplane (141) ·
automatic stability (88) ·
design (52) ·
control (46) ·
Aerodynamics (39) ·
None (27) ·
Wings (27) ·
equilibrium (25) ·
frame (23) ·
Subsystem (18) ·
construction (16) ·
lift (13) ·
pendulum (12) ·
Rudder (11) ·
Steering (11) ·
cables (11) ·
aileron (10) ·
wing warping (9) ·
sustentation (9)
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Supplementary to patent:
None (149) ·
Patent FR-1908-396249 (4) ·
Patent NO-1915-12-15 Carl Alfred Johansson (3) ·
Patent NZ-1909-25865 (2) ·
Patent FR-1911-446282 (2) ·
Patent FR-1914-476300 (2) ·
Patent FR-1910-423998 (2) ·
Patent FR-1909-401348 (2) ·
Patent DK-1913-19885 (2) ·
Patent IT-1911-06-13 Guido Castagneris (2) ·
Patent CH-1911-55140 (2) ·
Patent FR-1909-399456 (2) ·
Patent US-1910-999125 (2)
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CPCs:
CPC B64C1/00 (3) ·
CPC B64C17/00 (248) ·
CPC B64C17/06 (1) ·
CPC B64C2700/6211 (2) ·
CPC B64C2700/6212 (60) ·
CPC B64C2700/6214 (29) ·
CPC B64C2700/6215 (9) ·
CPC B64C2700/6216 (1) ·
CPC B64C2700/6218 (98) ·
CPC B64C2700/6219 (24) ·
CPC B64C2700/62508 (1) ·
CPC B64C3/38 (1) ·
CPC B64C3/48 (1) ·
CPC B64C9/00 (1) ·
CPC B64D17/00 (1) ·
CPC H03B7/10 (2)
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Showing below up to 250 results in range #1 to #250.
