Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & Number of figures: 10-40

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (112) · propulsion (83) · frame (74) · stability (72) · LTA (63) · navigation (57) · design (53) · propeller (52) · propellers (44) · wings (42) · flapping (32) · hybrid (32) · Construction (32) · None (32) · marine (28) · rudder (28) · Control (25) · aerodynamics (23) · Whole (22) · lift (20)
Full specification filed date:
Application number:
None (113)
Granted:
Supplementary to patent:
None (257) · Patent FR-1902-328044 (5) · Patent GB-1908-4519 (5) · Patent US-1908-1072664 (4) · Patent FR-1908-396249 (4) · Patent FR-1908-388823 (3) · Patent US-1904-876125 (3) · Patent FR-1902-321808 (3) · Patent BE-1909-214032 (2) · Patent GB-1903-12149 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent US-1909-940701 (2) · Patent HU-1901-22471 (2) · Patent GB-1908-13809 (2) · Patent IT-1908-98601 (2) · Patent GB-1909-12256 (2) · Patent FR-1909-403985 (2) · Patent FR-1902-324521 (2) · Patent BE-1907-202697 (2) · Patent US-1909-1010443 (2)
Related to aircraft:
Patent agent:
None (90) · None (23) · Armengaud jeune (20) · Munn & Co. (8) · Marks & Clerk (8) · Matray frères et Cie (7) · Michael J. Stark & Sons (5) · Weismann et Marx (5) · C. Blétry (5) · Brandon frères (5) · Haseltine, Lake & Co. (4) · Boult, Wade & Tennant (4)
National tech categories:
None (86) · FR 6.4 (84) · FR 6.3 (11) · HU V/h (10) · AT 77d (9) · USPC 244/22 (8) · USPC 244/80 (7) · RU Group V (7) · FR 6.2 (6) · USPC 244/45R (6) · DE 77h (6) · USPC 244/35R (4) · USPC 244/93 (4) · USPC 244/11 (4) · FR 5.8 (4)
IPCs:
None (164) · IPC B64C39/00 (26) · IPC B64B1/00 (19) · IPC B64C17/00 (17) · IPC B64C1/00 (12) · IPC B64C23/00 (11) · IPC B64C33/02 (10) · IPC B64C3/38 (10) · IPC B64C33/00 (9) · IPC B64C3/00 (6) · IPC B64C13/00 (6) · IPC B64C27/04 (6) · IPC B64C3/14 (4) · IPC B64B1/58 (4) · IPC B64C3/52 (4) · IPC B64C11/00 (3) · IPC B64C31/06 (3) · IPC B64C17/06 (3)
CPCs:
None (95) · CPC B64B1/00 (25) · CPC B64C17/00 (20) · CPC B64C33/02 (19) · CPC B64C39/00 (17) · CPC B64C2700/6295 (16) · CPC B64C23/005 (16) · CPC B64C3/385 (10) · CPC B64C33/00 (10) · CPC B64C39/005 (8) · CPC B64C13/00 (8) · CPC B64C2700/6212 (8) · CPC B64C11/006 (6) · CPC B64C39/08 (6) · CPC B64C2700/6274 (6) · CPC B64B1/58 (6) · CPC B64C2700/6218 (5) · CPC B64C2700/6256 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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