Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Inventor country : FR or NL or RU & Application number: None & Assigned to : Vickers Ltd. or None

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (197) · design (89) · Propulsion (70) · propellers (68) · frame (62) · subsystem (61) · motors (53) · stability (53) · Aerodynamics (49) · wings (40) · control (39) · safety (38) · construction (37) · military (37) · automatic stability (28) · piloting (27) · Parachutes (25) · LTA (25)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (317) · Patent FR-1911-430455 (10) · Patent GB-1911-12232 (6) · Patent FR-1916-501550 (5) · Patent FR-1913-466195 (5) · Patent ES-1911-50083 (5) · Patent FR-1912-439277 (5) · Patent BE-1910-12-31 Léon Dangy (4) · Patent FR-1912-449070 (4) · Patent FR-1912-450892 (4) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent FR-1912-447782 (4) · Patent BE-1910-Hervieu-hangar (4) · Patent FR-1913-456298 (3) · Patent FR-1910-423792 (3) · Patent FR-1913-468076 (3) · Patent FR-1913-466329 (3) · Patent FR-1913-430455.17114 (3) · Patent CH-1912-62201 (3)
Related to aircraft:
Patent agent:
None (189) · None (18) · Armengaud jeune (18) · L. Chassevent (15) · Raclot (13) · Dupont et Elluin (12) · Hippolyte Josse (11) · Lavoix et Mosès (9) · A. Wunderlich & Cie, Ingénieurs-Conseils (9) · de Visscher et Graetz (8) · J. Bonnet-Thirion (7) · Kirkpatrick (7) · Duvinage (7) · M. Zerolo (7) · Boult, Wade & Tennant (7)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (151) · None (105) · BE K (87) · FR 5.8 (25) · AT 77d (15) · FR 6.2 (12) · CH 129b (9) · FR 6.8 (8) · NL 62 (8) · DE 77h.5 (8) · IT 8 (6) · FR 7.3 (6) · FR 5.3 (6) · FR 12.2 (6) · FR 6.1 (5) · FR 12.3 (4) · FR 10.1 (4) · DE 77h.6 (4) · RU Group V (4)
IPCs:
None (257) · IPC B64D17/00 (25) · IPC B64D1/04 (13) · IPC B63H1/12 (12) · IPC B64D27/00 (8) · IPC B64C17/00 (7) · IPC G01S1/72 (6) · IPC F02B57/08 (6) · IPC B64D17/54 (6) · IPC B64D7/02 (5) · IPC B64C1/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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