Drilldown: Patents

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Patents > Office : DK or FR & Number of figures: 11-40

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (136) · stability (76) · design (65) · wings (58) · frame (48) · construction (42) · control (40) · Propellers (40) · propulsion (39) · aerodynamics (36) · LTA (29) · None (26) · automatic stability (24) · chassis (23) · navigation (20) · subsystem (20) · fuselage (19) · lift (19) · landing (18) · sustentation (16)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (208) · Patent FR-1908-396249 (3) · Patent FR-1913-466195 (3) · Patent GB-1913-16499 (2) · Patent GB-1909-26034 (2) · Patent BE-1907-202697 (2) · Patent FR-1911-428217 (2) · Patent IT-1913-03-20 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (34) · Armengaud jeune (34) · None (16) · Lavoix et Mosès (15) · Brandon frères (15) · Weismann et Marx (10) · Dom. Casalonga (8) · L. Chassevent (8) · J. Bonnet-Thirion (8) · Matray frères et Cie (7) · Schwab (7) · Charles Dony (7) · E. Bletry (6) · G. Petiau (6) · Charles Assi (5) · Boramé et Julien (5) · Ch. Mardelet (5) · Hippolyte Josse (5) · J. Bonnet-Thirion et Breton (5)
IPCs:
IPC B64C17/00 (45) · IPC B64C1/00 (43) · IPC B64C39/00 (42) · None (27) · IPC B64C33/02 (15) · IPC B64C3/00 (14) · IPC B64B1/00 (13) · IPC B64C35/00 (10) · IPC B64C3/38 (10) · IPC B64C17/06 (10) · IPC B64C11/00 (10) · IPC B64C23/00 (8) · IPC B64B1/58 (8) · IPC B64C27/04 (7) · IPC B64C3/52 (6) · IPC B64C3/56 (6) · IPC B64C25/00 (6) · IPC B64C13/00 (5) · IPC B64C33/00 (5) · IPC B64C3/18 (4)
CPCs:
CPC B64C17/00 (47) · CPC B64C39/00 (29) · CPC B64C2700/6295 (22) · CPC B64C2700/6218 (19) · CPC B64C2700/6212 (18) · CPC B64C33/02 (16) · None (14) · CPC B64C3/00 (14) · CPC B64B1/00 (13) · CPC B64C17/06 (10) · CPC B64C35/00 (9) · CPC B64C1/00 (9) · CPC B64C2700/6233 (9) · CPC B64C23/005 (8) · CPC B64C2700/6281 (8) · CPC B64C11/006 (8) · CPC B64B1/58 (8) · CPC B64C3/385 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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