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Patents > Office : AT or CH or CL

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Office: (Click arrow to add another value)
Applicant person:
None (198) · Reinhold Richter (9) · Heinrich Bier (7) · Alfred E. Wunderlich (5) · Adalbert Plaček (4) · Johannes Schilling (4) · August Riedinger (4) · Joseph Wetterwald (4) · Karl Klinkosch (4) · Ludwig Schmidl (4) · Alfred John Macy (4) · Emil Hyra (4)
Applicant firm:
None (394) · Jacob Lohner & Co. (21) · Luftschiffbau Schütte-Lanz (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (4) · Aktiebolaget Aviatorer (4) · Österreichische Daimler Motoren A. G. (4) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (3) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · AGO Flugzeugwerke G. m. b. H. (2) · S. Saul Gummiwarenfabrik (2) · Motorluftschiff-Studiengesellschaft m.b.H (2) · Gothaer Waggonfabrik A. G. (2)
Applicant is inventor:
Tech fields:
airplane (159) · frame (108) · LTA (96) · Design (74) · propulsion (69) · stability (56) · Wings (54) · propellers (54) · subsystem (53) · construction (53) · propeller (44) · navigation (39) · whole (38) · balloon (34) · Aerodynamics (33) · Airship (32) · control (26) · flapping (26) · Tragfläche (25) · wheels (23)
Full specification filed date:
Application number:
None (441)
Granted:
Supplementary to patent:
None (289) · Patent AT-1911-57225 (3) · Patent DE-1908-221549 (3)
Related to aircraft:
National tech categories:
AT 77d (255) · CH 129b (60) · CH 115 (25) · None (20) · CH 129a (14) · CH 129c (11) · AT 37a (9) · AT 74 (5) · AT 37c (4) · AT 65b (4) · AT 46b (4) · AT 77 (4) · AT 42c (3) · CH 96g (3) · AT 77b (3) · CH 128c (3)
IPCs:
None (405) · IPC B64C19/00 (5) · IPC B64C11/00 (4) · IPC B64C11/16 (3) · IPC B64C9/00 (3) · IPC B64B1/60 (2) · IPC B64C17/04 (2) · IPC B64C 17/04 (2) · IPC B64C3/00 (2) · IPC F42B10/06 (2) · IPC F24F7/02 (2) · IPC G05D1/08 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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