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Patents > Office : AT or CA or ES & Assigned to: None

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Office: (Click arrow to add another value)
Applicant firm:
None (528) · Jacob Lohner & Co. (21) · Motorluftschiff Studiengesellschaft m.b.H (8) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Luftschiffbau Schütte-Lanz (5) · Österreichische Daimler Motoren A. G. (4) · British and Colonial Aeroplane Co. (3) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (3) · Macy Engineering Company (3) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · Luftfahrzeugbau Schütte-Lanz (2) · Gothaer Waggonfabrik A. G. (2) · Luft Fahrzeug G.m.b.H. (2) · Motorluftschiff-Studiengesellschaft m.b.H (2) · S. Saul Gummiwarenfabrik (2) · Westinghouse Canada Limited (2) · Aktiebolaget Aviatorer (2) · AGO Flugzeugwerke G. m. b. H. (2)
Applicant is inventor:
Tech fields:
Airplane (189) · LTA (132) · frame (119) · propulsion (81) · design (81) · construction (62) · stability (62) · Propellers (62) · balloon (59) · navigation (57) · wings (56) · propeller (53) · Subsystem (52) · aerodynamics (45) · airship (40) · control (39) · rudder (33) · Flapping (29) · None (29) · Whole (29)
Full specification filed date:
Application number:
None (573)
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
AT 77d (259) · None (184) · AT 37a (9) · CA 244/24 (8) · CA 244/12 (6) · AT 46b (5) · AT 74 (5) · AT 65b (5) · CA 244/35 (5) · AT 77 (4) · CA 244/31 (4) · CA 244/10 (4) · CA 341/80 (4) · AT 37c (4) · CA 244/34 (3) · CA 244/11 (3) · CA 244/29 (3) · AT 42c (3) · CA 244/4 (3) · AT 77b (3)
IPCs:
None (565) · IPC B64B (8) · IPC B64C3/00 (3) · IPC B64C11/00 (3) · IPC B64C3/38 (3) · IPC B64C11/32 (2) · (IPC1-7) B64B (2) · IPC B64C9/00 (2) · (IPC1-7): B64B (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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