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Patents > Year filed: 1912 & Year granted: 1913 & First filing: Yes

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Year filed:
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Year granted:
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Office:
Inventors:
None (12) · Marcel Besson (4) · Kurt Schultze (3) · Bruno von Bültzingslöwen (3) · Henri Fabre (3) · Nazaire Lacrotte (3) · Matthew Arlington Batson (3)
Inventor country:
Applicant person:
None (16) · Marcel Besson (4) · Matthew Arlington Batson (3) · Kurt Schultze (3) · Bruno von Bültzingslöwen (3) · Henri Fabre (3) · Nazaire Lacrotte (3)
Applicant is inventor:
Tech fields:
None (69) · airplane (58) · Stability (39) · design (29) · frame (23) · wings (19) · construction (18) · control (18) · Aerodynamics (15) · automatic stability (13) · propulsion (13) · navigation (12) · propeller (11) · rudder (11) · propellers (10) · LTA (10) · Landing (9) · fuselage (9) · helicopter (9) · wheels (9)
Application number:
None (39)
Granted:
Related to aircraft:
Patent agent:
None (91) · Victor J. Evans (10) · Marks & Clerk (8) · None (8) · Armengaud jeune (5) · Dom. Casalonga (4) · Dupont et Elluin (4) · W. P. Thompson & Co. (3) · Société J.P. Bonnicart et Cie. (3) · C. A. Snow & Co. (3) · Mewburn, Ellis & Pryor (3) · D. Casalonga (3)
National tech categories:
FR 6.4 (74) · None (65) · USPC 244/233 (7) · USPC 244/80 (5) · USPC 244/45R (4) · AT 77d (4) · USPC 244/119 (3) · HU V/h (3) · USPC 244/73R (3) · USPC 244/51 (3) · USPC 244/48 (3) · USPC 244/104R (3) · USPC 244/13 (3)
IPCs:
None (113) · IPC B64C17/00 (18) · IPC B64C1/00 (15) · IPC B64C39/00 (15) · IPC B64C11/00 (11) · IPC B64C35/00 (7) · IPC B64C3/00 (7) · IPC B64C3/38 (5) · IPC B64B1/00 (4) · IPC B64C33/00 (4) · IPC B64D17/00 (4) · IPC B64C33/02 (3) · IPC B64B1/58 (3)
CPCs:
CPC B64C17/00 (27) · CPC B64C2700/6295 (19) · None (16) · CPC B64C13/00 (13) · CPC B64C11/006 (11) · CPC B64C2700/6218 (10) · CPC B64C3/385 (9) · CPC B64B1/00 (9) · CPC B64C39/00 (9) · CPC B64C3/00 (9) · CPC B64C39/08 (7) · CPC B64C35/00 (7) · CPC B64C33/02 (5) · CPC B64C9/00 (4) · CPC B64C3/14 (4) · CPC B64C11/00 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6212 (4) · CPC B64C23/005 (4)
Family year:
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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