Drilldown: Patents

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Patents > Inventor country : AH or AT & Number of claims: 5-20

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Office:
Inventors:
None (13) · Edmund Sparmann (7) · Karl Klinkosch (7) · Emil Hyra (7) · Vigilio Baldo (6) · Adalbert Plaček (5) · Franz Xaver Wels (5) · Adolf Freiherr Odkolek von Augezd (4) · Adolf Warchalowski (3) · Ignaz Etrich (2) · Michael Stefan Bjelvučić (2) · August Warchalowski (2) · Josef Homola (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · Edmund Sparmann (7) · Karl Klinkosch (7) · Emil Hyra (7) · Vigilio Baldo (6) · Franz Xaver Wels (5) · Adalbert Plaček (5) · Michael Stefan Bjelvučić (3) · August Warchalowski (2) · Ignaz Etrich (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (35) · frame (17) · wings (16) · propulsion (15) · stability (13) · Design (12) · Propellers (11) · flapping (9) · LTA (7) · gyroscope (7) · Whole (7) · military (7) · propeller (7) · projectile (7) · safety (6) · cardan (6) · Construction (6) · biplane (6) · Parachutes (6) · Illumination (6)
Full specification filed date:
Application number:
None (40)
Granted:
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 90 results in range #1 to #90.

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