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Patents > Application number : frame or None & IPCs: None

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Inventor country:
None (2705) · FR (1002) · US (870) · DE (678) · GB (361) · BE (174) · IT (129) · AT (127) · HU (88) · RU (73) · CH (71) · AU (40) · CA (34) · NZ (24) · MX (24) · SE (23) · ES (21) · AH (21) · Poland (20) · NL (20)
Applicant firm:
None (6149) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · Jacob Lohner & Co. (22) · Luft-Verkehrs-Gesellschaft m.b.H. (15) · Motorluftschiff Studiengesellschaft m.b.H (14) · Aktiebolaget Aviatorer (14) · Luftschiffbau Schütte-Lanz (7) · Sperry Gyroscope Company (6) · Daimler Motoren-Gesellschaft (6) · Siemens-Schuckert Werke GmbH (6) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (6) · Société anonyme des Constructions Aériennes Rossel-Peugeot (5) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5)
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Assigned to:
None (6388) · Sperry Gyroscope Company (3) · Western Electric Company (2) · Jules Mathieu (2) · Magneso Calcite Fire-Proof Company (2) · Dewey Corporation (2) · Syracuse, NY (2) · Thenen (2) · (1/4) (2) · Aeroplane Destroyer Company (2) · 1 (2)
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Cites these patents:
None (6457) · 1 (4) · 0 (3) · Patent FR-1909-411204 (2) · 1910 (2) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2)
Citations from after 1930:
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