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Patents > Year filed: 1910 - 1919 & National tech categories : BE K or HU V/h & CPCs : CPC B64C23/005 or None

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None (433) · Jacob Lohner & Co. (15) · A. Wunderlich & Cie, Ingénieurs-Conseils (12) · Luft Fahrzeug G.m.b.H. (11) · Luft-Verkehrs-Gesellschaft m.b.H. (9) · Luftschiffbau Schütte-Lanz (9) · Daimler Motoren-Gesellschaft (7) · Allgemeine Elektricitäts-Gesellschaft (5) · Gothaer Waggonfabrik A. G. (5) · AGO Flugzeugwerke G. m. b. H. (4) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) · Luftfahrzeugbau Schütte-Lanz (3) · Luftschiffantrieb-Gesellschaft m. b. H. (3) · Siemens-Schuckert Werke GmbH (3)
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Tech fields:
Airplane (295) · design (160) · propellers (118) · construction (105) · frame (93) · stability (78) · wings (71) · Subsystem (69) · Aerodynamics (65) · LTA (58) · propulsion (51) · airship (51) · control (48) · hybrid (37) · automatic stability (36) · Whole (32) · motors (31) · lift (30)
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