Drilldown: Patents

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Patents > Inventor country : AT or MX & Number of text pages: 2-3

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Office:
Inventors:
None (66) · Ludwig Schmidl (9) · Emil Hyra (8) · Karl Klinkosch (8) · Ignaz Etrich (7) · Adolf Freiherr Odkolek von Augezd (7) · Franz Xaver Wels (6) · Adalbert Plaček (5) · Franz Blicharski (5) · August Warchalowski (5) · Otto Brunner (4) · Wilhelm Kress (4) · Ferdinand Porsche (4) · Giulio Silvestri (4) · Erich von Bernd (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (84) · Ludwig Schmidl (9) · Karl Klinkosch (8) · Emil Hyra (8) · Ignaz Etrich (7) · Franz Xaver Wels (6) · Adolf Freiherr Odkolek von Augezd (5) · Franz Blicharski (5) · Adalbert Plaček (5) · August Warchalowski (5) · Ferdinand Porsche (4) · Giulio Silvestri (4) · Erich von Bernd (4) · Otto Brunner (4) · Wilhelm Kress (4)
Applicant is inventor:
Tech fields:
airplane (97) · design (47) · frame (43) · Construction (43) · propulsion (42) · propellers (35) · Wings (33) · LTA (27) · stability (23) · Wheels (22) · chassis (21) · flapping (19) · aerodynamics (19) · propeller (18) · control (17) · Subsystem (17) · navigation (14) · landing (14) · Whole (13)
Full specification filed date:
Application number:
None (114)
Granted:
Supplementary to patent:
None (150) · Patent AT-1911-57225 (7) · Patent AT-1912-75092 (5) · Patent AT-1913-79244 (4) · Patent AT-1911-58081 (4) · Patent DE-1907-196255 (4) · Patent AT-1908-41559 (3) · Patent AT-1909-40038 (3) · Patent AT-1913-67262 (3) · Patent AT-1913-59404 (3) · Patent AT-1912-64392 (3) · Patent AT-1912-57088 (3) · Patent AT-1913-69041 (3)
Related to aircraft:
Patent agent:
None (150) · Gaston Rose (9) · Brandon frères (5) · Marks & Clerk (5) · Haseltine, Lake & Co. (5) · W. P. Thompson & Co. (3) · P. Follin (2) · E. Blétry (2) · Picard (2) · E. Imer-Schneider (2) · Société J.-P. Bonnicart et Cie (2) · L. Chassevent (2) · W. H. Singleton (2) · J. E. Evans-Jackson & Co. (2) · J. Bonnet-Thirion (2) · Dom. Casalonga (2)
National tech categories:
AT 77d (52) · HU V/h (46) · FR 6.4 (45) · None (37) · DE 77h.5 (7) · AT 74 (4) · AT 37a (3) · DE 77 (3) · DE 77h (2) · CH 115 (2) · USPC 416/113 (2) · AT 65b (2) · FR 6.2 (2) · AT 37c (2) · DE 77h.10 (2)
IPCs:
None (159) · IPC B64C39/00 (10) · IPC B64C11/00 (9) · IPC B64C23/00 (7) · IPC B64C1/00 (5) · IPC B64C33/02 (5) · IPC B64B1/00 (4) · IPC B64C3/00 (4) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC F42B4/28 (2) · IPC F42B3/117 (2) · IPC B64D35/08 (2) · IPC B64D1/02 (2) · IPC B64C35/00 (2) · IPC B64C25/00 (2) · IPC F42C7/12 (2) · IPC B64C11/16 (2) · IPC B64C17/00 (2) · IPC B64B1/58 (2)
CPCs:
None (137) · CPC B64C11/006 (8) · CPC B64C2700/6274 (8) · CPC B64C23/005 (8) · CPC B64C39/00 (6) · CPC B64C33/02 (6) · CPC B64C3/54 (5) · CPC B64C17/00 (5) · CPC B64C2700/6295 (5) · CPC B64C33/00 (4) · CPC B64B1/00 (4) · CPC B64C3/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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