Drilldown: Patents

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Patents > Year granted: 1909 & Number of figures: 3-20

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None (415) · Seine (12) · Paris (5) · Yorkshire (4) · Calvados (3) · London (3) · Nièvre (3) · Nord (3) · Eure-et-Loir (3) · Maryland (2) · Gironde (2) · Bouches-du-Rhône (2) · New York (2) · County of London (2) · Eure (2) · Pennsylvania (2)
Applicant is inventor:
Tech fields:
airplane (168) · Propulsion (89) · design (86) · LTA (84) · stability (75) · frame (69) · navigation (61) · propellers (59) · Wings (56) · None (51) · control (50) · lift (40) · Construction (37) · rudder (36) · subsystem (34) · hybrid (32) · Aerodynamics (30) · propeller (28) · flapping (27)
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Supplementary to patent:
None (367) · Patent FR-1908-396249 (4) · Patent US-1908-927605 (3) · Patent FR-1909-398825 (3) · Patent BE-1909-214032 (3) · Patent GB-1908-4519 (3) · Patent US-1908-989022 (3) · Patent AT-1908-42396 (3)
Related to aircraft:
Patent agent:
None (91) · Armengaud jeune (37) · None (31) · Boult, Wade & Tennant (14) · Marks & Clerk (13) · J. Bonnet-Thirion (10) · Lavoix et Moses (10) · Haseltine, Lake & Co. (8) · Weismann et Marx (8) · G. de Mestral et F. Harlé (8) · H. Elluin (7) · J. Germain (6) · C. Blétry (6) · Abel & Imray (6) · Herbert Haddan & Co. (6)
National tech categories:
FR 6.4 (209) · None (154) · AT 77d (10) · HU V/h (9) · FR 5.3 (6) · FR 6.2 (6) · USPC 244/22 (5) · BE K (5) · USPC 244/48 (4) · DE 77h.4 (3) · DE 77h.10 (3) · USPC 244/63 (3) · USPC 244/20 (3) · USPC 244/80 (3) · USPC 244/11 (3)
IPCs:
None (153) · IPC B64C39/00 (54) · IPC B64B1/00 (38) · IPC B64C17/00 (25) · IPC B64C1/00 (22) · IPC B64C3/38 (20) · IPC B64C23/00 (20) · IPC B64C33/02 (17) · IPC B64C33/00 (11) · IPC B64C11/00 (9) · IPC B64C27/04 (9) · IPC B64B1/58 (8) · IPC B64C31/06 (8) · IPC B64C25/00 (7) · IPC B64C13/00 (7) · IPC B64C3/00 (6) · IPC B64C3/52 (4) · IPC B63H1/12 (4) · IPC B64D35/04 (4) · IPC B64B1/62 (4)
CPCs:
None (109) · CPC B64B1/00 (39) · CPC B64C39/00 (39) · CPC B64C2700/6295 (29) · CPC B64C17/00 (27) · CPC B64C23/005 (24) · CPC B64C33/02 (22) · CPC B64C3/385 (20) · CPC B64C2700/6274 (15) · CPC B64C2700/6212 (11) · CPC B64C13/00 (11) · CPC B64C11/006 (11) · CPC B64C1/00 (11) · CPC B64C39/005 (11) · CPC B64C33/00 (10) · CPC B64B1/58 (8) · CPC A63H27/08 (7) · CPC B64C2700/6218 (7) · CPC B64C27/04 (7) · CPC B64C2700/6228 (6)
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