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Patents > Office : ES or HU or IT

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Office: (Click arrow to add another value)
Applicant firm:
None (611) · Jacob Lohner & Co. (16) · Motorluftschiff Studiengesellschaft m.b.H (12) · Luft Fahrzeug G.m.b.H. (12) · Luftschiffbau Schütte-Lanz (10) · Luft-Verkehrs-Gesellschaft m.b.H. (9) · Daimler Motoren-Gesellschaft (6) · Gothaer Waggonfabrik A. G. (5) · Allgemeine Elektricitäts-Gesellschaft (5) · Siemens-Schuckert Werke GmbH (5) · AGO Flugzeugwerke G. m. b. H. (5) · Aktiebolaget Aviatorer (5) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) · Luftfahrzeugbau Schütte-Lanz (4) · Société Antoinette (3) · Luftschiffantrieb-Gesellschaft m. b. H. (3) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) · British and Colonial Aeroplane Co. (3)
Applicant is inventor:
Tech fields:
airplane (300) · design (164) · LTA (128) · propellers (121) · Frame (111) · construction (109) · propulsion (101) · subsystem (100) · stability (89) · Airship (86) · Wings (76) · whole (66) · aerodynamics (64) · navigation (48) · automatic stability (40) · Control (38) · balloon (36) · lift (30) · steering (29) · flapping (28)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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