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Patents > Office : FR or US & IPCs : IPC B64C3/00 or IPC B64C39/00

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (198) · design (114) · frame (96) · Construction (81) · None (74) · Wings (72) · propulsion (64) · stability (55) · aerodynamics (45) · propellers (45) · navigation (36) · Lift (35) · control (31) · fuselage (29) · aeroplane (29) · sustentation (29) · whole (25) · subsystem (23) · rudder (22) · wheels (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (339) · Patent FR-1907-373818 (4) · Patent FR-1911-428217 (2) · Patent FR-1910-414004 (2) · Patent FR-1911-429224 (2) · Patent FR-1909-412818 (2) · Patent FR-1909-403418 (2) · Patent FR-1912-441089 (2) · Patent FR-1913-461629 (2) · Patent FR-1908-396470 (2) · Patent FR-1908-394418 (2) · Patent FR-1916-502839 (2) · Patent FR-1917-504302 (2) · Patent FR-1902-326476 (2)
Related to aircraft:
Patent agent:
None (96) · Armengaud jeune (32) · None (26) · J. Bonnet-Thirion (13) · J. Germain (13) · Dupont et Elluin (12) · Weismann et Marx (12) · E. Blétry (11) · Boramé et Julien (10) · Lavoix et Mosès (10) · Munn & Co. (8) · L. Chassevent (8) · G. de Mestral et F. Harle (6) · Gaston Rose (6) · Y. Rabilloud et fils (6) · Charles Dony (6) · Société A. Frey et de Carsalade (6)
National tech categories:
FR 6.4 (351) · None (28) · USPC 244/45R (14) · FR 6.3 (12) · USPC 244/13 (11) · USPC 244/48 (9) · USPC 244/46 (8) · FR 5.3 (6) · USPC 244/70 (5) · USPC 244/49 (5) · USPC 244/27 (4) · USPC 244/119 (4) · USPC 244/20 (4) · FR 6.2 (4) · USPC 244/9 (4) · USPC 244/90R (4)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (221) · CPC B64C2700/6295 (206) · CPC B64C3/00 (118) · CPC B64C2700/6235 (53) · CPC B64C39/005 (43) · CPC B64C2700/6233 (43) · CPC B64C39/08 (28) · CPC B64C39/008 (18) · CPC B64C3/385 (13) · CPC B64C39/003 (12) · CPC B64C39/006 (7) · CPC B64C3/40 (6) · CPC B64C3/54 (4) · CPC B64C3/18 (4) · CPC B64C2700/6246 (3) · CPC Y02T50/145 (3) · CPC B64C3/48 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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