Drilldown: Patents

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Patents > Year granted: 1910 & National tech categories : DE 77h.9 or FR 6.2 or FR 6.4 or USPC 244/45R or USPC 244/80 or None & Number of text pages: 1-2

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airplane (114) · Design (70) · stability (53) · Frame (49) · propellers (45) · None (44) · Propulsion (43) · LTA (39) · wings (37) · Control (36) · aerodynamics (34) · construction (32) · subsystem (31) · Lift (21) · landing (20) · automatic stability (20) · Rudder (18) · navigation (17) · Sustentation (17) · hybrid (16)
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None (213) · Patent FR-1908-392672 (3) · Patent FR-1909-410848 (3) · Patent DE-1908-227979 (2) · Patent FR-1909-412818 (2) · Patent FR-1909-404844 (2) · Patent FR-1910-415046 (2) · Patent GB-1908-21754 (2) · Patent FR-1909-410385 (2) · Patent FR-1909-410140 (2) · Patent DE-1909-02-25 Hugo Erdmann (2) · Patent FR-1908-407090 (2) · Patent FR-1907-382895 (2) · Patent FR-1909-400629 (2) · Patent AT-1909-40038 (2) · Patent FR-1909-406947 (2) · Patent AT-1910-48427 (2)
Related to aircraft:
Patent agent:
None (50) · Armengaud jeune (31) · None (19) · E. Blétry (15) · Charles Dony (15) · J. Bonnet-Thirion (13) · G. de Mestral et F. Harlé (8) · Schwab (6) · Borame et Julien (6) · Boult, Wade & Tennant (6) · H. Boettcher fils (5) · Haseltine, Lake & Co. (5) · Lavoix et Mosès (5) · Marks & Clerk (5) · L. Chassevent (5) · Matray frères et Cie (4) · Émile Klotz (4) · A. de Carsalade (4) · Abel & Imray (4) · J. Fayollet (4)
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IPCs:
IPC B64C17/00 (29) · IPC B64C1/00 (29) · IPC B64C39/00 (28) · None (25) · IPC B64C11/00 (18) · IPC B64B1/00 (17) · IPC B64B1/58 (14) · IPC B64C23/00 (13) · IPC B64C13/00 (13) · IPC B64C25/00 (12) · IPC B64C3/38 (11) · IPC B63H1/12 (8) · IPC B64C3/00 (8) · IPC B64C3/54 (6) · IPC B64C3/56 (6) · IPC B64C31/06 (6) · IPC B64C11/20 (6)
CPCs:
CPC B64C17/00 (30) · CPC B64C39/00 (26) · CPC B64C2700/6295 (23) · CPC B64C11/006 (18) · CPC B64B1/00 (16) · CPC B64C13/00 (16) · CPC B64B1/58 (15) · CPC B64C2700/6218 (12) · CPC B64C23/005 (12) · CPC B64C1/00 (11) · CPC B64C25/06 (10) · CPC B64C25/62 (10) · CPC B64C2700/6274 (9) · CPC B64C11/16 (9) · CPC B64C3/385 (9) · CPC B64C2700/6256 (8) · CPC B64C3/00 (8) · CPC A63H27/08 (7) · CPC B64F2700/6226 (7)
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