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Patents > Office : GB or HU or MX or NZ or Other & Inventor country : AT or RO & Applicant type: INDIV & Cites these patents : Patent FR-1911-438363 or Patent GB-1901-346 or None & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
Emil Hyra (6) · Ludwig Schmidl (6) · Karl Klinkosch (6) · Rudolf Krocker (5) · August Warchalowski (5) · None (4) · Wilhelm Kress (4) · Franz Blicharski (4) · Otto Brunner (4) · Jacob Knappich (3) · Ferdinand Porsche (3) · Erich von Bernd (3) · Henri-Marie Coandă (3) · Eduard Zaparka (3) · Ignaz Etrich (3) · Jaroslav Engler (3) · Raimund Nimfuehr (3) · Karl Warchalowski (3) · Adolf Warchalowski (3) · Adolf Freiherr Odkolek von Augezd (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (21) · Emil Hyra (6) · Ludwig Schmidl (6) · Karl Klinkosch (6) · August Warchalowski (5) · Wilhelm Kress (4) · Rudolf Krocker (4) · Otto Brunner (4) · Franz Blicharski (4) · Raimund Nimfuehr (3) · Jaroslav Engler (3) · Jacob Knappich (3) · Henri-Marie Coandă (3) · Ferdinand Porsche (3) · Erich von Bernd (3) · Ignaz Etrich (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (46) · Propellers (26) · Propulsion (25) · Design (23) · wings (20) · Frame (19) · LTA (18) · Subsystem (16) · stability (13) · construction (13) · propeller (13) · aerodynamics (12) · Tragfläche (11) · Flapping (11) · None (8) · Hybrid (8) · Parachutes (7) · whole (7) · control (7)
Full specification filed date:
Application number:
None (74) · 396277D (2)
Granted:
Related to aircraft:
Patent agent:
None (88) · Dupont et Elluin (3) · Brandon frères (3) · Boult, Wade & Tennant (2) · G. de Mestral et F. Harlé (2) · Marks & Clerk (2) · Matray freres et Cie (2) · Dom. Casalonga (2) · Picard (2) · Armengaud jeune (2)
National tech categories:
AT 77d (34) · FR 6.4 (31) · HU V/h (19) · None (18) · DE 77h.5 (5) · AT 74 (4) · CH 115 (2) · FR 6.2 (2) · AT 65b (2)
IPCs:
None (84) · IPC B64C39/00 (6) · IPC B64C11/00 (6) · IPC B64B1/58 (4) · IPC B64C23/00 (4) · IPC B64C33/02 (3) · IPC B64D35/08 (2) · IPC B64C3/54 (2) · IPC B64C3/18 (2) · IPC B64C35/00 (2) · IPC B64C17/00 (2) · IPC B64C13/00 (2) · IPC B64C11/48 (2) · IPC B64C11/16 (2) · IPC B64C1/00 (2)
CPCs:
None (79) · CPC B64C2700/6274 (5) · CPC B64C23/005 (5) · CPC B64C3/54 (4) · CPC B64C33/02 (4) · CPC B64B1/58 (4) · CPC B64C39/00 (4) · CPC B64C11/006 (4) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64C3/00 (2) · CPC B64C35/00 (2) · CPC B64C39/005 (2) · CPC B64D35/08 (2) · CPC B64C13/00 (2) · CPC B64C11/48 (2) · CPC B64C11/16 (2) · CPC B64B1/00 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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