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Patents > Grant date: 1910 - 1919 & Supplementary to patent : Patent FR-1910-423792 or Patent FR-1916-502839 or None & Assigned to: None & Number of figures: 9-12

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Tech fields:
airplane (98) · stability (70) · frame (63) · design (54) · None (46) · propulsion (44) · construction (44) · wings (38) · control (33) · subsystem (24) · propeller (23) · automatic stability (23) · propellers (22) · rudder (21) · LTA (19) · helicopter (19) · navigation (18) · aerodynamics (17)
Full specification filed date:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (77) · Armengaud jeune (14) · None (13) · Munn & Co. (8) · Lavoix et Mosès (8) · J. Bonnet-Thirion (6) · Boult, Wade & Tennant (6) · Marks & Clerk (6) · L. Chassevent (5) · Victor J. Evans (5) · Dom. Casalonga (4) · Wheatley & Mackenzie (4) · H. Boettcher fils (4) · Charles Dony (3) · Dupont et Elluin (3) · G. Petiau (3) · Schwab (3) · Weismann et Marx (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (121) · FR 6.4 (96) · HU V/h (10) · USPC 244/80 (9) · USPC 244/233 (6) · FR 6.2 (5) · CH 129b (4) · USPC 244/76R (4) · USPC 244/20 (4) · USPC 244/234 (3) · USPC 244/47 (3) · USPC 244/113 (3) · FR 6.1 (3) · USPC 244/904 (3)
IPCs:
None (136) · IPC B64C1/00 (26) · IPC B64C17/00 (26) · IPC B64C39/00 (17) · IPC B64C3/00 (15) · IPC B64C35/00 (9) · IPC B64C33/02 (9) · IPC B64C3/38 (8) · IPC B64C3/18 (8) · IPC B64B1/00 (8) · IPC B64C11/00 (6) · IPC B64C17/06 (6) · IPC B64C1/06 (6) · IPC B64C13/00 (5) · IPC B64C3/56 (5) · IPC B64C27/04 (5) · IPC B64C23/00 (4) · IPC B64C33/00 (4)
CPCs:
CPC B64C17/00 (37) · None (28) · CPC B64C2700/6295 (17) · CPC B64C3/00 (15) · CPC B64C13/00 (15) · CPC B64C39/00 (13) · CPC B64C2700/6218 (12) · CPC B64B1/00 (12) · CPC B64C33/02 (12) · CPC B64C3/385 (11) · CPC B64C35/00 (11) · CPC B64C39/005 (11) · CPC B64C23/005 (11) · CPC B64C2700/6233 (9) · CPC B64C17/06 (7) · CPC B64C11/006 (7) · CPC B64C2700/6212 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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