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Patents > IPCs : B64C11/34 or IPC B64C1/00 or IPC B64C31/06

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Office:
Inventor country:
Inventor location:
None (486) · Seine (16) · Paris (7) · Seine-et-Oise (5) · Yorkshire (5) · Hérault (4) · England (3) · Loire (3) · La Ricamarie (3) · Nièvre (3) · Meudon (3)
Applicant is inventor:
Tech fields:
stability (302) · airplane (249) · automatic stability (120) · design (88) · frame (67) · aerodynamics (65) · kite (62) · control (59) · None (58) · Construction (49) · wings (46) · equilibrium (41) · fuselage (40) · gyroscope (37) · subsystem (37) · lift (27) · rudder (23) · sustentation (19) · steering (18) · propellers (18)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (373) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent GB-1909-8531 (3)
Related to aircraft:
Patent agent:
None (103) · None (50) · Armengaud jeune (25) · J. Bonnet-Thirion (12) · Boult, Wade & Tennant (11) · Haseltine, Lake & Co. (10) · Charles Dony (10) · Schwab (9) · Dupont et Elluin (8) · Brandon frères (8) · E. Blétry (8) · De Bongé (7) · Marks & Clerk (7) · Hippolyte Josse (7) · Dom. Casalonga (7) · J. Germain (7) · Lavoix et Mosès (7) · Weismann et Marx (7)
National tech categories:
FR 6.4 (318) · None (167) · USPC 244/153R (22) · DE 77h.5 (14) · FR 20.1 (12) · USPC 244/155R (6) · USPC 244/119 (5) · FR 6.3 (5) · DE 77 (4) · USPC 244/177 (2) · USPC 244/79 (2) · DE 77h (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (302) · CPC B64C2700/6218 (205) · CPC B64C1/00 (93) · CPC B64C17/06 (74) · CPC A63H27/08 (65) · CPC B64C2700/6216 (49) · CPC B64C2700/6219 (41) · CPC B64C2700/6228 (38) · CPC B64C2001/0063 (31) · CPC B64C2001/0081 (19) · CPC B64C2700/6225 (10) · CPC B64C1/061 (10) · CPC A63H27/087 (8) · CPC B64C2700/6223 (6) · CPC B64C1/06 (6) · CPC B64C1/068 (6) · CPC B64C17/04 (6) · CPC B64C1/08 (5) · CPC B64C2700/6204 (4) · CPC B64C1/12 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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