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Patents > Inventor country: AT & National tech categories : FR 6.4 or IT 8

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Office:
Inventors:
None (11) · Vigilio Baldo (6) · Ignaz Etrich (3) · Franz Xaver Wels (2) · Adolf Freiherr Odkolek von Augezd (2) · Adalbert Plaček (2) · Karl Klinkosch (2) · Edmund Sparmann (2) · Emil Hyra (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (15) · Vigilio Baldo (6) · Ignaz Etrich (3) · Adalbert Placek (2) · Karl Klinkosch (2) · Franz Xaver Wels (2) · Edmund Sparmann (2) · Emil Hyra (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (28) · stability (11) · propulsion (11) · Design (9) · Construction (8) · propellers (8) · frame (7) · wings (6) · wheels (6) · None (5) · control (5) · LTA (5) · chassis (4) · Sustentation (4) · steering (4)
Full specification filed date:
Application number:
None (13)
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (6) · CPC B64C2700/6274 (5) · CPC B64C23/005 (5) · CPC B64B1/58 (4) · CPC F42C7/12 (3) · CPC F42B4/28 (3) · CPC F42B3/117 (3) · CPC B64C2700/6295 (3) · CPC B64D1/02 (3) · CPC B64C2700/6216 (3) · CPC B64C17/00 (3) · CPC B64C17/06 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 67 results in range #1 to #67.

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