Drilldown: Patents

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Patents > Applicant firm: None & Publication date: 1910 - 1919 & IPCs : IPC B64C23/00 or IPC B64C3/00 or IPC B64C39/00

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Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (173) · Design (106) · frame (69) · None (66) · construction (58) · wings (58) · propellers (45) · Aerodynamics (44) · Propulsion (40) · stability (31) · Lift (29) · fuselage (28) · control (28) · sustentation (26) · hybrid (24) · Whole (21) · Chassis (19) · subsystem (18) · ascension (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (203) · Patent FR-1909-410140 (4) · Patent FR-1911-429224 (3) · Patent FR-1907-373818 (2) · Patent FR-1912-441089 (2) · Patent FR-1908-397350 (2) · Patent FR-1910-421136 (2) · Patent FR-1909-403418 (2) · Patent FR-1908-407090 (2) · Patent FR-1916-502839 (2) · Patent FR-1911-428217 (2) · Patent FR-1910-414004 (2)
Related to aircraft:
Patent agent:
None (36) · None (24) · Armengaud jeune (19) · J. Bonnet-Thirion (13) · L. Chassevent (10) · Weismann et Marx (10) · J. Germain (10) · E. Blétry (10) · G. de Mestral et F. Harlé (10) · Lavoix et Mosès (9) · Dupont et Elluin (8) · Borame et Julien (8) · Société A. Frey et de Carsalade (7) · Brandon frères (6) · Rigot et Prévost (6) · Dom. Casalonga (6)
Assigned to:
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (149) · CPC B64C2700/6295 (110) · CPC B64C23/005 (69) · CPC B64C3/00 (68) · CPC B64C2700/6274 (48) · CPC B64C2700/6235 (31) · CPC B64C2700/6233 (24) · CPC B64C39/08 (14) · CPC B64C39/005 (13) · CPC B64C39/008 (12) · CPC B64C2700/6271 (6) · CPC B64C39/003 (4) · CPC B64C23/00 (3) · CPC B64C39/006 (3) · CPC B64C2700/6246 (2) · CPC B64C2700/6273 (2) · CPC B64C2700/6297 (2) · CPC B64C3/42 (2) · CPC B64C3/54 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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