Drilldown: Patents

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Patents > National tech categories: None & IPCs : IPC B64C3/56 or IPC B64C33/02 or IPC B64C35/00 or None & Number of claims: None

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Inventor country:
None (2485) · US (988) · FR (952) · GB (494) · DE (325) · IT (54) · AT (44) · CA (41) · CH (41) · BE (34) · RU (24) · AU (22) · HU (20) · SE (18) · NZ (15) · NO (14) · ES (13) · NL (11) · Great Britain (7) · Ireland (6)
Applicant firm:
None (5455) · Curtiss Aeroplane (39) · Vickers (17) · Société des Avions Louis Bréguet (9) · Dornier Metallbauten (9) · Société anonyme Astra AB (8) · Établissements de Dion-Bouton (7) · British and Colonial Aeroplane Co. (7) · Motorluftschiff Studiengesellschaft m.b.H (7) · Société anonyme des Constructions Aériennes Rossel-Peugeot (4) · Société Antoinette (3) · Aktiebolaget Aviatorer (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Sopwith Aviation (3) · General Electric Co. (3) · Borrmann and Kaerting (2) · Dewey Corporation (2)
Applicant is inventor:
Granted:
Supplementary to patent:
None (5362) ·   (11) · 1 (9) · Patent GB-1911-29012 (5) · Patent BE-1910-Hervieu-hangar (3) · Patent HU-1901-24148 (3) · Patent GB-1909-12556 (3) · Patent GB-1908-4519 (3) · Patent FR-1891-216860 (3)
Patent agent:
None (5449) · 1 (6) · Haseltine, Lake & Co. (6) · W. P. Thompson & Co. (5) · Alfred Julius Boult (4) · 0 (3) · Herbert Haddan & Co. (3) · Munn & Co. (3) · G.G.M. Hardingham (3) · Armengaud aîné (3) · Armengaud jeune (3)
Assigned to:
None (5557) · 1 (27) · Syracuse, NY (2) · Dewey Corporation (2)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (5581) · USPC 244/87 (2) · USPC 244/48 (2) · USPC 244/26 (2)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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