Drilldown: Patents

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Patents > Related to aircraft: Yes & Number of diagram pages: 1 & Number of figures: 7-30

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Tech fields:
airplane (154) · design (92) · frame (77) · stability (75) · construction (62) · wings (55) · propulsion (48) · aerodynamics (46) · LTA (46) · propellers (35) · automatic stability (30) · control (30) · subsystem (28) · navigation (26) · lift (24) · sustentation (20) · equilibrium (18) · metal (18)
Full specification filed date:
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Supplementary to patent:
None (208) · Patent AT-1913-79244 (3) · Patent GB-1917-126391 (3) · Patent FR-1906-366080 (2) · Patent HU-1901-24148 (2) · Patent FR-1910-424987 (2) · Patent FR-1912-461530 (2) · Patent FR-1912-458772 (2) · Patent FR-1912-456013 (2) · Patent FR-1908-405961 (2) · Patent GB-1917-126674 (2) · Patent CH-1905-33302 (2) · Patent FR-1909-401714 (2) · Patent FR-1911-436026 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (102) · Armengaud jeune (43) · None (20) · L. Chassevent (9) · Charles Dony (7) · Marks & Clerk (7) · J. Bonnet-Thirion (6) · Hippolyte Josse (6) · J. Germain (5) · Haseltine, Lake & Co. (5) · Dupont et Elluin (5) · Schwab (4) · Lavoix et Mosès (4) · E. Blétry (4) · Gaston Rose (4) · Boult, Wade & Tennant (4)
IPCs:
None (75) · IPC B64C1/00 (36) · IPC B64C17/00 (31) · IPC B64B1/00 (18) · IPC B64C3/00 (17) · IPC B64C39/00 (17) · IPC B64C33/02 (15) · IPC B64C11/00 (13) · IPC B64C3/18 (13) · IPC B64C1/06 (11) · IPC B64C3/38 (6) · IPC B64C3/42 (6) · IPC B64C25/00 (6) · IPC B64C17/06 (5) · IPC B64C11/04 (5) · IPC B64B1/40 (5)
CPCs:
None (59) · CPC B64C17/00 (35) · CPC B64B1/00 (18) · CPC B64C3/00 (18) · CPC B64C33/02 (17) · CPC B64C39/00 (14) · CPC B64C2700/6218 (14) · CPC B64C1/00 (13) · CPC B64C2001/0081 (13) · CPC B64C1/065 (11) · CPC B64C2700/6233 (10) · CPC B64C2001/0063 (10) · CPC B64C2700/6295 (9) · CPC B64C11/006 (9) · CPC B64C2700/6214 (7) · CPC B64C2700/6212 (7) · CPC B64C3/185 (7) · CPC B64C17/06 (7)
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Citations from after 1930:
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