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Patents > Inventor country: FR & Related to aircraft: 1 & Number of figures: 2-3

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (91) · propulsion (39) · Stability (39) · None (36) · frame (34) · design (34) · Subsystem (33) · propellers (29) · construction (24) · LTA (24) · landing (22) · Control (22) · navigation (19) · Aerodynamics (17) · motors (14) · propeller (13) · wheels (13) · wings (13) · Chassis (12)
Full specification filed date:
Application number:
None (112) · 496388D (4)
Granted:
Supplementary to patent:
None (245) · Patent DE-1911-251309 (4) · Patent BE-1910-12-31 Léon Dangy (4) · Patent FR-1910-435648 (3) · Patent FR-1916-502839 (3) · Patent FR-1909-406947 (2) · Patent FR-1913-456298 (2) · Patent FR-1912-447782 (2) · Patent FR-1913-466329 (2) · Patent FR-1910-418867 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1917-494365 (2) · Patent FR-1911-431691 (2) · Patent FR-1917-502839.21604 (2) · Patent BE-1907-12-11 Clément Coma (2) · Patent BE-1909-12-10 (2) · Patent FR-1909-412818 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (59) · None (36) · Dupont et Elluin (15) · Armengaud jeune (15) · Weismann et Marx (14) · J. Germain (12) · Boult, Wade & Tennant (10) · Charles Dony (10) · E. Blétry (9) · Herbert Haddan & Co. (7) · J. Bonnet-Thirion (7) · Lavoix et Mosès (7) · Hippolyte Josse (6) · L. Chassevent (5) · M. Zerolo (5) · Marks & Clerk (5) · Boramé et Julien (4) · Y. Rabilloud et fils (4)
National tech categories:
FR 6.4 (219) · None (60) · FR 5.8 (12) · FR 6.3 (9) · AT 77d (6) · FR 20.1 (6) · DE 77h.9 (4) · FR 6.2 (3) · HU V/h (3) · DE 77h (2) · DE 77h.15 (2) · DE 77h.5 (2) · FR 10.1 (2) · FR 7.1 (2) · FR 6.8 (2) · DE 77h.6 (2)
IPCs:
None (44) · IPC B64C17/00 (29) · IPC B64C39/00 (27) · IPC B64C1/00 (21) · IPC B64C3/00 (17) · IPC B64C35/00 (16) · IPC B64C3/38 (12) · IPC B64B1/00 (12) · IPC B64C25/00 (12) · IPC B64C11/00 (12) · IPC B64C13/00 (11) · IPC B64D17/00 (6) · IPC B64C33/02 (6) · IPC B64C25/62 (5) · IPC B64C27/04 (5)
CPCs:
None (39) · CPC B64C17/00 (28) · CPC B64C39/00 (21) · CPC B64C2700/6295 (20) · CPC B64C3/00 (16) · CPC B64C35/00 (16) · CPC B64C25/62 (12) · CPC B64C13/00 (12) · CPC B64C2700/6256 (12) · CPC B64C3/385 (12) · CPC B64B1/00 (12) · CPC B64C25/06 (12) · CPC B64C11/006 (8)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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