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Patents > Inventor country : AT or ES or NL & Application number: None & Assigned to: None

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Office:
Inventors:
None (40) · Leonardo Torres Quevedo (13) · Josef Deixler (9) · Adolf Freiherr Odkolek von Augezd (9) · Emil Hyra (8) · Karl Klinkosch (8) · Rudolf Krocker (6) · Louis Constantin (6) · Adolf Warchalowski (5) · Georg Wellner (5) · Vigilio Baldo (5) · Edmund Sparmann (4) · Erich von Bernd (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (91) · Leonardo Torres Quevedo (8) · Emil Hyra (8) · Karl Klinkosch (8) · Vigilio Baldo (5) · Josef Deixler (5) · Georg Wellner (5) · Rudolf Krocker (4) · Adolf Freiherr Odkolek von Augezd (4) · Michael Stefan Bjelvučić (4) · Erich von Bernd (4) · Edmund Sparmann (4) · Ludwig Schmidl (3) · Louis Joseph Constantin (3) · Louis Constantin (3) · Ferdinand Porsche (3) · Jaroslav Engler (3)
Applicant is inventor:
Tech fields:
airplane (76) · LTA (61) · propulsion (45) · Design (30) · frame (29) · balloon (27) · propellers (25) · propeller (22) · navigation (22) · aerodynamics (21) · Wings (20) · construction (20) · subsystem (19) · safety (17) · military (16) · Control (14) · Tragfläche (13) · stability (13)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (170) · Patent AT-1911-57225 (7) · Patent AT-1913-59404‎ (5) · Patent DE-1899-123884 (5) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1910-52573 (2) · Patent AT-1912-64662 (2) · Patent AT-1912-64392 (2) · Patent AT-1912-63425 (2) · Patent BE-1911-02-02 Leonardo Torres Quevedo (2) · Patent AT-1900-12657 (2) · Patent DE-1907-196255 (2) · Patent FR-1912-450121 (2) · Patent AT-1913-59461‎ (2) · Patent AT-1909-47656 (2) · Patent GB-1912-2540 (2) · Patent AT-1907-30952 (2) · Patent AT-1913-79244 (2)
Related to aircraft:
Patent agent:
None (169) · Brandon frères (7) · Armengaud jeune (4) · E. Imer-Schneider (3) · Haseltine, Lake & Co. (3) · Duvinage (3) · J. E. Evans-Jackson & Co. (3) · Marks & Clerk (3) · Joseph Gillot (3) · Armengaud aîné (2) · A. Elberts Doyer en H.W. Daendels (2) · R. H. Korn (2) · Carl Müller (2)
Assigned to: (Click arrow to add another value)
National tech categories:
AT 77d (69) · None (55) · FR 6.4 (13) · NL 62 (9) · FR 6.3 (9) · BE K (7) · DE 77h.5 (6) · AT 74 (4) · CH 129b (4) · AT 65b (3) · HU V/h (3) · DE 77h.4 (3) · DE 77h (3) · DE 77 (3) · AT 37a (3)
IPCs:
None (175) · IPC F42C7/12 (5) · IPC F42B4/28 (5) · IPC F42B3/117 (5) · IPC B64D1/02 (5) · IPC B64B (5) · IPC B64D27/00 (3) · IPC B64C39/00 (3) · IPC B64C3/00 (3) · IPC B64B1/00 (3) · IPC B64D17/00 (3) · IPC B64F1/14 (2) · IPC B64D1/04 (2) · IPC B64D35/08 (2) · IPC B63H1/12 (2)
CPCs:
None (188) · CPC B64D1/02 (5) · CPC F42C7/12 (5) · CPC F42B4/28 (5) · CPC F42B3/117 (5) · CPC B64B1/00 (5) · CPC B64D27/00 (3) · CPC B64C3/00 (3) · CPC B64D1/04 (2) · CPC B64D2700/62763 (2) · CPC B64D35/08 (2) · CPC B64F1/14 (2) · CPC B64C11/006 (2) · CPC B64D17/00 (2) · CPC B64B (2) · CPC B63H1/26 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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