Drilldown: Patents

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Patents > Grant date: 1913 & Related to aircraft: Yes

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Applicant is inventor:
Tech fields:
None (159) · airplane (87) · stability (43) · frame (40) · design (39) · LTA (36) · wings (29) · propulsion (24) · construction (24) · automatic stability (24) · Propellers (23) · Aerodynamics (20) · control (17) · safety (16) · navigation (15) · chassis (13) · lift (12) · airship (12) · rudder (11) · equilibrium (11)
Application number:
Granted:
Supplementary to patent:
None (206) · Patent BE-1911-11-17 (3) · Patent AT-1912-75092 (3) · Patent DE-1912-266327 (3) · Patent FR-1912-450892 (3) · Patent FR-1908-405961 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (175) · Armengaud jeune (20) · Brandon frères (7) · Marks & Clerk (6) · L. Chassevent (6) · Dupont et Elluin‎ (5) · Weismann et Marx (5) · W. P. Thompson & Co. (5) · Gaston Rose (5) · Charles Dony (5) · Société A. Frey et de Carsalade (4) · Dom. Casalonga (3) · P. Follin (3) · Charles Assi (3) · Émile Bert (3) · Haseltine, Lake & Co. (3) · Boult, Wade, and Tennant (3) · Herbert Haddan & Co. (3) · Wheatley & Mackenzie (3)
National tech categories:
FR 6.4 (159) · None (59) · HU V/h (17) · USPC 244/80 (7) · AT 77d (5) · USPC 244/104R (5) · BE K (5) · FR 6.2 (4) · USPC 244/233 (4) · USPC 244/100R (4) · USPC 244/90R (4) · USPC 244/48 (4)
IPCs:
None (139) · IPC B64C17/00 (42) · IPC B64C1/00 (36) · IPC B64B1/00 (18) · IPC B64C39/00 (14) · IPC B64C35/00 (11) · IPC B64B1/58 (9) · IPC B64C11/00 (8) · IPC B64C3/00 (7) · IPC B64D17/00 (6) · IPC B64C13/00 (5) · IPC B64C25/00 (5) · IPC B64C3/38 (5) · IPC B64C33/00 (4) · IPC B64C11/04 (4) · IPC B64C23/00 (4)
CPCs:
CPC B64C17/00 (55) · None (41) · CPC B64C2700/6218 (27) · CPC B64C13/00 (18) · CPC B64B1/00 (18) · CPC B64C2700/6295 (17) · CPC B64B1/58 (12) · CPC B64C23/005 (11) · CPC B64C39/00 (11) · CPC B64C3/385 (9) · CPC B64C11/006 (8) · CPC B64C2700/6256 (7) · CPC B64C3/00 (7) · CPC B64C35/00 (6) · CPC B64C2700/6214 (5) · CPC B64C2700/6219 (5) · CPC B64B1/005 (5) · CPC B64C39/005 (5)
First filing:
Citations from after 1930:
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