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Patents > Inventor country: AT & Inventor location: None & Number of text pages: 3-11

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Office:
Inventors:
None (11) · Edmund Sparmann (8) · Franz Xaver Wels (8) · Vigilio Baldo (8) · Adalbert Plaček (6) · Ignaz Etrich (6) · Adolf Freiherr Odkolek von Augezd (6) · Emil Hyra (4) · Karl Klinkosch (4) · Michael Stefan Bjelvučić (3) · Ferdinand Lanz (2) · Adolf Warchalowski (2) · Pius Beidl (2) · Theodor Scheimpflug (2)
Inventor country: (Click arrow to add another value)
Inventor location: (Click arrow to add another value)
Applicant person:
None (22) · Edmund Sparmann (8) · Franz Xaver Wels (8) · Vigilio Baldo (8) · Ignaz Etrich (6) · Adalbert Plaček (6) · Emil Hyra (4) · Karl Klinkosch (4) · Adolf Freiherr Odkolek von Augezd (3) · Michael Stefan Bjelvučić (3) · Ferdinand Lanz (2) · Pius Beidl (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (42) · propulsion (20) · wings (19) · stability (18) · Design (14) · Propellers (13) · frame (12) · LTA (12) · construction (10) · Flapping (9) · automatic stability (9) · control (8) · gyroscope (8) · navigation (8) · Aerodynamics (7) · cardan (7) · military (7)
Full specification filed date:
Application number:
None (39)
Granted:
Supplementary to patent:
None (51) · Patent AT-1912-75092 (5) · Patent AT-1913-59404 (5) · Patent AT-1911-57225 (4) · Patent IT-1913-03-20 Vigilio Baldo (4) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent AT-1913-79244 (3) · Patent AT-1908-41559 (2) · Patent AT-1913-65141 (2) · Patent AT-1909-IE (2) · Patent AT-1913-59461 (2)
Related to aircraft:
Assigned to:
CPCs:
None (40) · CPC B64C33/02 (7) · CPC B64C17/06 (6) · CPC F42C7/12 (4) · CPC B64C17/00 (4) · CPC F42B4/28 (4) · CPC F42B3/117 (4) · CPC B64D1/02 (4) · CPC B64C39/00 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6295 (2) · CPC B64D17/00 (2) · CPC B64D1/04 (2) · CPC B64C3/00 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6212 (2) · CPC B64C2700/6235 (2) · CPC B64C23/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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