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Patents > National tech categories : AT 77d or USPC 244/153R & CPCs: None & Cites these patents: None

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Office:
Inventors:
None (65) · Reinhold Richter (9) · Josef Deixler (4) · Heinrich Bier (4) · Adolf Warchalowski (4) · Adalbert Plaček (3) · Oszkár Asbóth (3) · Alfred E. Wunderlich (3)
Applicant person:
None (134) · Reinhold Richter (9) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Franz Xaver Wels (2) · Ludwig Schmidl (2) · Heinrich Dittmar (2) · Adalbert Plaček (2) · Johannes Schilling (2) · Stefan Hunyor de Visoly (2) · Carl Edler von Radinger (2) · August Warchalowski (2) · Oskar von Asbóth (2) · Rudolf Wagner (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (103) · Frame (69) · LTA (50) · design (42) · Wings (37) · construction (35) · stability (30) · subsystem (29) · propulsion (27) · Propellers (26) · Whole (21) · propeller (21) · Aerodynamics (21) · Airship (20) · Flapping (17) · navigation (16) · None (16) · wheels (15) · balloon (15)
Full specification filed date:
Granted:
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Supplementary to patent:
None (168) · Patent DE-1908-221549 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent AT-1912-64662 (2)
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Citations from after 1930:
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