Drilldown: Patents

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Patents > Family year: 1900 - 1999 & Number of figures: 12-16

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Inventor country:
Applicant is inventor:
Tech fields:
airplane (144) · stability (93) · wings (63) · frame (63) · design (60) · None (48) · control (41) · propulsion (41) · construction (36) · LTA (36) · navigation (31) · rudder (30) · propellers (29) · aerodynamics (28) · automatic stability (26) · propeller (26) · Subsystem (20) · lift (19) · landing (18) · steering (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (280) · Patent AU-1914-14892 (4) · Patent US-1916-1208684 (4) · Patent FR-1909-403985 (3) · Patent FR-1908-396249 (3) · Patent HU-1901-22471 (3) · Patent FR-1913-466195 (3) · Patent AT-1913-79244 (3) · Patent GB-1909-26034 (2) · Patent GB-1916-103918 (2) · Patent GB-1910-6388 (2) · Patent US-1912-1031461 (2) · Patent FR-1911-448337 (2) · Patent FR-1908-388823 (2) · Patent GB-1912-26911 (2) · Patent AU-1910-20097 (2) · Patent DE-1909-244441 (2) · Patent DE-1910-243485 (2)
Related to aircraft:
Patent agent:
None (92) · Armengaud jeune (18) · None (16) · Marks & Clerk (8) · Munn & Co. (7) · J. Bonnet-Thirion (6) · Weismann et Marx (5) · Brandon frères (5) · Lavoix et Mosès (5) · Jensen & Son (4) · Haseltine, Lake & Co. (4) · Schwab (4) · Charles Dony (4) · G. Petiau (4) · E. Blètry (4)
National tech categories:
FR 6.4 (121) · None (114) · HU V/h (15) · USPC 244/80 (8) · AT 77d (7) · USPC 244/45R (6) · RU Group V (4) · FR 6.2 (4) · USPC 244/22 (4) · DE 77h (4) · USPC 244/93 (4) · DE 77h.5 (3) · USPC 244/35R (3) · USPC 244/234 (3) · USPC 244/87 (3) · AU 90.3 (3)
IPCs:
None (155) · IPC B64C17/00 (37) · IPC B64C1/00 (29) · IPC B64C39/00 (28) · IPC B64C3/00 (22) · IPC B64C3/38 (12) · IPC B64C33/02 (11) · IPC B64B1/00 (10) · IPC B64C13/00 (10) · IPC B64C3/56 (6) · IPC B64C23/00 (6) · IPC B64C3/18 (6) · IPC B64C35/00 (5) · IPC B64C11/00 (5) · IPC B64B1/58 (4) · IPC B64C17/06 (4) · IPC B64C1/06 (4) · IPC B64C33/00 (4)
CPCs:
None (65) · CPC B64C17/00 (49) · CPC B64C2700/6295 (20) · CPC B64C3/00 (19) · CPC B64B1/00 (17) · CPC B64C2700/6218 (17) · CPC B64C13/00 (16) · CPC B64C33/02 (16) · CPC B64C3/385 (14) · CPC B64C39/08 (13) · CPC B64C23/005 (13) · CPC B64C39/00 (12) · CPC B64C2700/6212 (11) · CPC B64C2700/6233 (9) · CPC B64C2700/6256 (9) · CPC B64C35/00 (7) · CPC B64C3/56 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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