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Patents > Inventor country : AT or HU & Number of text pages: 3-11

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Office:
Inventors:
None (13) · Franz Xaver Wels (8) · Edmund Sparmann (8) · Vigilio Baldo (8) · Adolf Freiherr Odkolek von Augezd (6) · Ignaz Etrich (6) · Adalbert Plaček (6) · Emil Hyra (4) · Emil Schimanek (4) · Karl Klinkosch (4) · Michael Stefan Bjelvučić (3) · Oszkár Asbóth (3) · Heinrich Bauer (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (26) · Franz Xaver Wels (8) · Edmund Sparmann (8) · Vigilio Baldo (8) · Ignaz Etrich (6) · Adalbert Plaček (6) · Karl Klinkosch (4) · Emil Hyra (4) · Emil Schimanek (3) · Heinrich Bauer (3) · Adolf Freiherr Odkolek von Augezd (3) · Michael Stefan Bjelvučić (3) · Oszkár Asbóth (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (70) · stability (35) · propulsion (32) · Propellers (30) · Design (28) · wings (27) · lift (20) · automatic stability (20) · LTA (18) · control (16) · construction (16) · frame (15) · subsystem (15) · Steering (15) · navigation (13) · Aerodynamics (12) · gyroscope (11) · Flapping (10) · hybrid (10) · whole (9)
Full specification filed date:
Application number:
None (60)
Granted:
Supplementary to patent:
None (94) · Patent AT-1912-75092 (5) · Patent AT-1913-59404 (5) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent AT-1911-57225 (4) · Patent AT-1913-79244 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1909-IE (2) · Patent AT-1913-59461 (2) · Patent AT-1913-65141 (2) · Patent HU-1913-Pédery-Varsányi-Zoltán (2) · Patent AT-1908-41559 (2) · Patent HU-1917-73345 (2)
Related to aircraft:
Patent agent:
None (76) · Gaston Rose (6) · Joseph Gillot (5) · Brandon frères (5) · Marks & Clerk (5) · Haseltine, Lake & Co. (4) · E. Blétry (3) · Charles Assi (3) · W. P. Thompson & Co. (3) · J. Owden O'Brien (2) · Armengaud jeune (2) · Lavoix et Mosès (2) · Abel & Imray (2) · Carl Müller (2)
Assigned to:
IPCs:
None (83) · IPC B64C1/00 (11) · IPC B64C39/00 (8) · IPC B64C17/00 (7) · IPC B64C33/02 (6) · IPC B64C17/06 (5) · IPC B64D1/02 (4) · IPC B64C11/00 (4) · IPC B64C33/00 (4) · IPC F42B3/117 (4) · IPC F42B4/28 (4) · IPC F42C7/12 (4) · IPC B64C3/00 (4) · IPC B64D17/00 (3) · IPC B64C23/00 (3) · IPC B64B1/00 (2) · IPC B64D1/04 (2) · IPC B64D27/00 (2)
CPCs:
None (77) · CPC B64C17/00 (10) · CPC B64C17/06 (7) · CPC B64C33/02 (7) · CPC B64C39/00 (6) · CPC B64C2700/6218 (5) · CPC F42C7/12 (4) · CPC F42B4/28 (4) · CPC F42B3/117 (4) · CPC B64D1/02 (4) · CPC B64C33/00 (4) · CPC B64C2700/6295 (4) · CPC B64C23/005 (4) · CPC B64C2700/6274 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6212 (3) · CPC B64C3/00 (3) · CPC B64B1/00 (3) · CPC B64C11/006 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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