Drilldown: Patents

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Patents > Inventor country: AT & First filing: No

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Office:
Inventors:
None (48) · Vigilio Baldo (8) · Georg Wellner (7) · Franz Xaver Wels (7) · Adolf Freiherr Odkolek von Augezd (6) · Ignaz Etrich (6) · Edmund Sparmann (6) · Karl Klinkosch (5) · Emil Hyra (5) · Rudolf Krocker (4) · Ludwig Schmidl (4) · Adalbert Plaček (4) · Wilhelm Kress (3) · Otto Brunner (3) · August Warchalowski (3) · Ferdinand Porsche (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (51) · Vigilio Baldo (8) · Franz Xaver Wels (7) · Ignaz Etrich (6) · Georg Wellner (6) · Edmund Sparmann (6) · Karl Klinkosch (5) · Emil Hyra (5) · Rudolf Krocker (4) · Ludwig Schmidl (4) · Adalbert Placek (4) · Otto Brunner (3) · Adolf Freiherr Odkolek von Augezd (3) · Ferdinand Porsche (3) · Wilhelm Kress (3) · August Warchalowski (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (73) · propulsion (31) · Frame (28) · None (28) · Design (26) · construction (25) · propellers (24) · stability (20) · wings (18) · LTA (17) · wheels (16) · Chassis (16) · aerodynamics (10) · navigation (10) · propeller (10) · flapping (10) · subsystem (9) · control (9)
Full specification filed date:
Application number:
None (49) · 396277D (2)
Granted:
Supplementary to patent:
None (78) · Patent AT-1912-75092 (6) · Patent AT-1913-59404 (5) · Patent AT-1913-79244 (4) · Patent AT-1913-59461 (4) · Patent DE-1899-123884 (4) · Patent AT-1911-58081 (4) · Patent AT-1911-57225 (4) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent AT-1913-01-21 Jacob Lohner & Co. (3) · Patent AT-1913-67262 (3) · Patent AT-1912-64392 (3) · Patent AT-1912-57088 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1913-69041 (3) · Patent AT-1909-40038 (3)
Related to aircraft:
Patent agent:
None (102) · Gaston Rose (9) · Joseph Gillot (5) · Brandon frères (5) · E. Blétry (4) · Armengaud jeune (4) · W. P. Thompson & Co. (3) · Marks & Clerk (3) · Lavoix et Mosès (2) · R. H. Korn (2) · J. Bonnet-Thirion (2) · Matray freres et Cie (2)
Assigned to:
IPCs:
None (111) · IPC B64C1/00 (6) · IPC B64C3/00 (5) · IPC B64B1/58 (5) · IPC B64C33/00 (4) · IPC B64C23/00 (3) · IPC B64C17/06 (3) · IPC B64C39/00 (3) · IPC B64D17/00 (3) · IPC B64C3/54 (3) · IPC B64D1/04 (2) · IPC B64D1/02 (2) · IPC B64D27/00 (2) · IPC B64D35/08 (2) · IPC F42B3/117 (2) · IPC B64C33/02 (2) · IPC F42B4/28 (2) · IPC F42C7/12 (2) · IPC B64C25/00 (2)
CPCs:
None (79) · CPC B64C33/02 (7) · CPC B64C17/06 (6) · CPC B64C39/00 (6) · CPC B64C3/00 (5) · CPC B64C33/00 (5) · CPC B64C2700/6216 (5) · CPC B64B1/58 (5) · CPC B64C23/005 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6295 (4) · CPC B64C3/54 (4) · CPC B64C17/00 (3) · CPC B64C1/00 (3) · CPC B64C11/006 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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