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Patents > National tech categories : AT 77d or FR 20.1 & CPCs: None

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Office:
Inventors:
None (55) · Reinhold Richter (8) · Adolf Warchalowski (4) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Adalbert Placek (3) · Adolf Freiherr Odkolek von Augezd (3) · Josef Deixler (3)
Applicant person:
None (112) · Reinhold Richter (8) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Adalbert Placek (3) · Heinrich Dittmar (2) · Paul Frederik Degn (2) · Carl Edler von Radinger (2) · August Warchalowski (2) · Ludwig Schmidl (2) · Rudolf Wagner (2) · Oskar von Asbóth (2) · Adolf Freiherr Odkolek von Augezd (2) · Fritz Edelstein (2) · Edmund Sparmann (2) · Franz Xaver Wels (2) · Wilhelm Höltring (2) · Johannes Schilling (2) · Stefan Hunyor de Visoly (2)
Applicant is inventor:
Tech fields:
airplane (105) · Frame (70) · LTA (51) · Design (42) · Wings (39) · Construction (36) · stability (33) · Subsystem (32) · Propulsion (30) · Propellers (27) · propeller (22) · Aerodynamics (21) · whole (21) · Airship (20) · Flapping (19) · navigation (18) · wheels (17) · balloon (16) · Control (16) · Tragfläche (15)
Full specification filed date:
Granted:
Supplementary to patent:
None (156) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent DE-1908-221549 (2) · Patent AT-1912-64662 (2)
Related to aircraft:
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CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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