Drilldown: Patents

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Patents > National tech categories : AT 77d or GB 4 without buoyant

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Office:
Inventors:
None (58) · Reinhold Richter (9) · Adolf Warchalowski (4) · Josef Deixler (4) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Adalbert Plaček (3) · Adolf Freiherr Odkolek von Augezd (3) · Hiram Stevens Maxim (3) · Ludwig Schmidl (3) · Oszkár Asbóth (3)
Applicant person:
None (148) · Reinhold Richter (9) · Heinrich Bier (4) · Alfred E. Wunderlich (3) · Ludwig Schmidl (3) · August Warchalowski (2) · Stefan Hunyor de Visoly (2) · Carlo Navaro (2) · Johannes Schilling (2) · Oskar von Asbóth (2) · Rudolf Wagner (2) · Paul Frederik Degn (2) · Franz Xaver Wels (2) · Adalbert Plaček (2) · Adolf Freiherr Odkolek von Augezd (2) · Heinrich Dittmar (2) · Edmund Sparmann (2) · Carl Edler von Radinger (2)
Applicant is inventor:
Tech fields:
Airplane (115) · Frame (82) · LTA (57) · propulsion (52) · Design (48) · Wings (47) · construction (38) · subsystem (35) · stability (35) · propeller (31) · Propellers (29) · navigation (28) · Flapping (26) · Aerodynamics (25) · whole (24) · Airship (21) · wheels (20) · Control (19) · balloon (18) · airfoil (17)
Full specification filed date:
Granted:
Supplementary to patent:
None (187) · Patent AT-1912-64662 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent DE-1908-221549 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (259) · IPC B64C3/38 (2) · IPC B64C3/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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