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Patents > Tech fields : frame or hybrid or None

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Inventor country:
None (2402) · US (2148) · FR (1426) · GB (753) · DE (653) · IT (121) · AT (104) · BE (95) · CH (91) · CA (70) · AU (50) · HU (41) · RU (37) · NL (23) · NZ (22) · SE (20) · RO (18) · NO (15) · AH (14) · ES (13)
Applicant firm:
None (7697) · Curtiss Aeroplane (46) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Jacob Lohner & Co. (19) · Vickers (16) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (14) · Dornier Metallbauten (10) · Société des Avions Louis Bréguet (9) · Établissements de Dion-Bouton (8) · Société anonyme Astra AB (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (8) · Luft Fahrzeug G.m.b.H. (7) · Aktiebolaget Aviatorer (7) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · British and Colonial Aeroplane Co. (6) · Blackburn Aeroplane and Motor Co. (6)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to:
None (8023) · Curtiss Aeroplane and Motor Corporation (5) · Moteurs Salmson (3) · Westinghouse Electric & Manufacturing Company (2) · Magneso Calcite Fire-Proof Company (2) · General Electric Company (2) · Siemens-Schuckert Werke GmbH (2) · Société Antoinette (2) · Sturtevant Aeroplane Co. (2) · Curtiss Aeroplane (2) · Varioplane Company (2) · Westinghouse Air Spring Company (2) · Société Duquesne & Dockès (2) · William Woods Plankinton (2)
First filing:
Cites these patents:
None (8109) · 1 (5) · 0 (3) · Patent FR-1909-411204 (2)
Citations from after 1930:

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