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Patents > Inventors : Howard de Walden or None & National tech categories : HU V/h or RU Group V or USPC 244/22 & Number of diagram pages: 1-2

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Jacob Lohner & Co. (15) · Luft Fahrzeug G.m.b.H. (11) · Luftschiffbau Schütte-Lanz (8) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Allgemeine Elektricitäts-Gesellschaft (5) · Daimler Motoren-Gesellschaft (5) · Gothaer Waggonfabrik A. G. (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · AGO Flugzeugwerke G. m. b. H. (4) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) · Siemens-Schuckert Werke GmbH (4) · Luftfahrzeugbau Schütte-Lanz (3) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (2) · Luftschiffantrieb-Gesellschaft m. b. H. (2) · Ateliers d'aviation Louis Bréguet (2) · Österreichische Daimler Motoren A. G. (2) · Société Antoinette (2)
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Tech fields:
airplane (44) · construction (31) · design (26) · airship (25) · Frame (24) · subsystem (13) · LTA (13) · Biplane (11) · propellers (11) · Aerodynamics (9) · Wheels (9) · military (9) · Chassis (8) · infrastructure (7) · motors (7) · steering (6) · Texture (6)
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None (29)
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Supplementary to patent:
None (34) · Patent AT-1911-58081 (2) · Patent AT-1913-67262 (2) · Patent DE-1907-202942 (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2)
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