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Patents > Inventor country: AT & Cites these patents: None & Number of claims: 2-3

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Office:
Inventors:
None (35) · Ignaz Etrich (6) · Franz Xaver Wels (4) · Ludwig Schmidl (4) · Erich von Bernd (4) · Eduard Zaparka (3) · Adolf Freiherr Odkolek von Augezd (3) · August Warchalowski (3) · Heinrich Bier (2) · Giulio Silvestri (2) · Franzesco Fronz (2) · Edwin Vorliček (2) · Jacob Knappich (2) · Alois Laube Jr. (2) · Raimund Nimfuehr (2) · Theodor Scheimpflug (2) · Anton Findenigg (2) · Otto Brunner (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (48) · Ignaz Etrich (6) · Ludwig Schmidl (4) · Franz Xaver Wels (4) · Erich von Bernd (4) · August Warchalowski (3) · Edwin Vorliček (2) · Raimund Nimfuehr (2) · Otto Brunner (2) · Jacob Knappich (2) · Giulio Silvestri (2) · Heinrich Bier (2) · Alois Laube Jr. (2) · Anton Findenigg (2) · Adolf Freiherr Odkolek von Augezd (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (44) · Construction (24) · design (23) · frame (18) · wings (17) · propellers (15) · propulsion (13) · aerodynamics (12) · subsystem (12) · stability (10) · flapping (9) · LTA (9) · chassis (9) · lift (7) · landing (7) · None (7) · Tragfläche (7) · wheels (7)
Full specification filed date:
Application number:
None (58)
Granted:
Supplementary to patent:
None (67) · Patent DE-1907-196255 (4) · Patent AT-1912-75092 (3) · Patent AT-1909-IE (2) · Patent AT-1913-79244 (2) · Patent DE-1910-244354 (2) · Patent AT-1910-52461 (2) · Patent AT-1912-63425 (2) · Patent AT-1912-57088 (2)
Related to aircraft:
Assigned to:
IPCs:
None (68) · IPC B64C11/00 (6) · IPC B64C39/00 (5) · IPC B64C1/00 (3) · IPC B64C33/02 (2)
CPCs:
None (65) · CPC B64C11/006 (4) · CPC B64C33/02 (3) · CPC B64C39/00 (2) · CPC B64C3/54 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6218 (2) · CPC B64C17/00 (2) · CPC B64C11/04 (2) · CPC B64C3/00 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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