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Patents > Year filed: 1911 & Inventor country : FR or NZ & Filing date: 1910 - 1919

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Year filed:
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Applicant is inventor:
Tech fields:
airplane (175) · None (92) · design (91) · stability (89) · wings (59) · construction (53) · frame (50) · propellers (50) · subsystem (43) · Aerodynamics (42) · propulsion (41) · landing (36) · automatic stability (36) · control (32) · navigation (26) · Lift (25) · chassis (24) · fuselage (23) · wheels (23) · Sustentation (19)
Filing date:
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Supplementary to patent:
None (323) · Patent FR-1910-423792 (5) · Patent FR-1910-424987 (4) · Patent FR-1909-420322 (4) · Patent BE-1910-230887 (4) · Patent FR-1910-418630 (3) · Patent BE-1910-12-31 Léon Dangy (3) · Patent FR-1910-435648 (3)
Related to aircraft:
Patent agent:
None (164) · Armengaud jeune (31) · None (18) · L. Chassevent (14) · Weismann et Marx (12) · Hippolyte Josse (12) · Dupont et Elluin (11) · J. Bonnet-Thirion (11) · Charles Dony (10) · E. Blétry (10) · Haseltine, Lake & Co. (7) · J. Germain (7) · Lavoix et Mosès (6) · Boult, Wade & Tennant (6) · Dom. Casalonga (6) · H. Bœttcher fils (6) · Johnsons & Willcox (5) · C. Blétry (5)
National tech categories:
FR 6.4 (241) · None (141) · FR 6.2 (13) · BE K (7) · FR 5.8 (4) · HU V/h (4) · FR 10.1 (4) · FR 6.3 (3) · FR 6.1 (3) · FR 5.3 (3) · FR 7.3 (2) · DE 77h.6 (2) · DE 77h.5 (2) · USPC 244/904 (2)
IPCs:
None (130) · IPC B64C17/00 (55) · IPC B64C1/00 (53) · IPC B64C39/00 (31) · IPC B64C25/00 (19) · IPC B64C3/00 (17) · IPC B64C11/00 (12) · IPC B64C23/00 (9) · IPC B64C3/38 (9) · IPC B64D17/00 (8) · IPC B64B1/00 (8) · IPC B64C17/06 (7) · IPC B64C3/56 (6) · IPC B63H1/12 (5) · IPC B64C13/00 (5) · IPC B64C11/16 (4) · IPC B64C33/02 (4) · IPC B64C9/00 (4)
CPCs:
CPC B64C17/00 (71) · CPC B64C39/00 (41) · CPC B64C2700/6295 (35) · None (34) · CPC B64C2700/6218 (28) · CPC B64C13/00 (17) · CPC B64F2700/6226 (17) · CPC B64C3/00 (17) · CPC B64C25/06 (17) · CPC B64C23/005 (16) · CPC B64C3/385 (16) · CPC B64C1/00 (13) · CPC B64C25/62 (12) · CPC B64C2700/6274 (12) · CPC B64C2700/6219 (11) · CPC B64C2700/6235 (10) · CPC B64C2700/6212 (10) · CPC B64C25/52 (9) · CPC B64C33/02 (9)
First filing:
Citations from after 1930:
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Number of diagram pages:

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