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Patents > National tech categories : AT 77d or HU V/h or USPC 89/1.1

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Office:
Applicant firm:
None (538) · Jacob Lohner & Co. (34) · Luft-Verkehrs-Gesellschaft m.b.H. (14) · Luftschiffbau Schütte-Lanz (13) · Luft Fahrzeug G.m.b.H. (12) · Gothaer Waggonfabrik A. G. (7) · AGO Flugzeugwerke G. m. b. H. (7) · Daimler Motoren-Gesellschaft (7) · Allgemeine Elektricitäts-Gesellschaft (6) · Siemens-Schuckert Werke GmbH (6) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Österreichische Daimler Motoren A. G. (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · Aktiebolaget Aviatorer (4) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) · Luftfahrzeugbau Schütte-Lanz (3) · Luftschiffantrieb-Gesellschaft m. b. H. (3)
Applicant is inventor:
Tech fields:
airplane (315) · design (179) · frame (153) · construction (131) · Propellers (126) · Subsystem (116) · LTA (108) · Airship (100) · Wings (99) · stability (87) · propulsion (87) · Aerodynamics (75) · whole (73) · control (48) · Automatic stability (42) · flapping (41) · lift (36) · wheels (36) · biplane (36) · None (35)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
National tech categories: (Click arrow to add another value)
IPCs:
None (686) · 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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