Drilldown: Patents

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

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Granted:
Supplementary to patent:
None (1771) · Patent US-1909-970771 (8) · Patent US-1913-1087946 (6) · Patent US-1906-850616 (6) · Patent US-1910-1011683 (6) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent US-1892-502168 (3) · Patent US-1880-224510 (2) · Patent US-1914-1115291 (2) · Patent US-1890-439421 (2) · Patent US-1910-1055379 (2) · Patent US-1899-659264 (2)
Related to aircraft:
Patent agent:
None (1532) · Munn & Co. (35) · Victor J. Evans (22) · None (9) · John P. Tarbox (7) · C. A. Snow & Co. (6) · Randolph, Jr. (5) · Michael J. Stark & Sons (4) · Sigmund Herzog (4) · C. C. Hines (4) · W. J. FitzGerald & Co. (3) · Hazard Strauss (3) · Haseltine, Lake & Co. (3) · H. C. Evert & Co. (3) · Franklin H. Hough (3) · D. W. Glassie (3)
Assigned to:
None (1806) · 1 (19) · Goodyear Tire and Rubber Company (5) · International Aeronautical Construction Company (3) · Westinghouse Air Spring 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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