Drilldown: Patents

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Patents > Tech fields: None & IPCs : IPC B64C3/38 or None

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Inventor country:
None (2402) · US (1580) · FR (775) · GB (449) · DE (290) · IT (55) · CA (47) · CH (44) · AT (38) · BE (26) · AU (15) · SE (13) · NO (11) · NZ (10) · NL (10) · Great Britain (7) · RU (7) · MX (5) · HU (5)
Applicant firm:
None (5650) · Curtiss Aeroplane (48) · Vickers (17) · Société des Avions Louis Bréguet (9) · Dornier Metallbauten (9) · Société anonyme Astra AB (8) · General Electric Co. (8) · Établissements de Dion-Bouton (7) · Sopwith Aviation (3) · Westinghouse Air Spring Company (2) · Société Industrielle Suisse (2) · Magneso Calcite Fire-Proof Company (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · National Aerial Navigation & Equipment Co. (2) · Aktiebolaget Aviatorer (2) · Boughton Flying Machine (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (5745) ·   (3) · Patent US-1912-1062545 (2) · Patent US-1911-1003885 (2) · Patent GB-1909-47 (2)
Related to aircraft:
Patent agent:
None (5525) · Munn & Co. (19) · Victor J. Evans (14) · None (13) · Haseltine, Lake & Co. (6) · C. A. Snow & Co. (4) · Sigmund Herzog (4) · C. C. Hines (3) · Randolph, Jr. (3) · Blétry aîné (3) · Chassevent (3) · Charles Assi (3) · Harris & Mills (3) · Abel & Imray (3) · Desnos (3)
Assigned to:
None (5784) · Magneso Calcite Fire-Proof Company (2) · Westinghouse Air Spring Company (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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