Drilldown: Patents

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Patents > Office : DK or FR or Other & Inventor country: US & Tech fields : Airship or LTA or frame or subsystem or wings or None & IPCs: None

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Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant firm:
None (2005) · Curtiss Aeroplane (46) · Tarbox Safety Aircraft Company (6) · Westinghouse Air Spring Company (3) · Magneso Calcite Fire-Proof Company (2) · National Aerial Navigation & Equipment Co. (2) · Curtiss Aeroplane and Motor Corporation (2) · Boughton Flying Machine (2) · Christmas Aeroplane (2) · Curtiss Aeroplane & Motor Corporation (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (1961) · Patent US-1909-970771 (9) · Patent US-1913-1087946 (6) · Patent US-1913-04-21 George Raymond Lawrence (6) · Patent US-1910-1011683 (6) · Patent US-1906-850616 (6) · Patent FR-1906-363017 (5) · Patent US-1903-821393 (5) · Patent US-1892-502168 (3) · Patent US-1908-881837 (3) · Patent US-1899-659264 (2) · Patent US-1880-224510 (2) · Patent US-1908-922952 (2) · Patent US-1910-1055379 (2) · Patent US-1915-1137533 (2) · Patent US-1909-1008096 (2) · Patent US-1909-1010443 (2) · Patent US-1910-1041876 (2) · Patent US-1914-1115291 (2) · Patent US-1890-439421 (2)
Related to aircraft:
Assigned to:
None (2003) · 1 (20) · Goodyear Tire and Rubber Company (5) · Curtiss Aeroplane and Motor Corporation (3) · Westinghouse Air Spring Company (3) · International Aeronautical Construction Company (3) · Magneso Calcite Fire-Proof Company (2) · Curtiss Aeroplane (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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