Drilldown: Patents

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Patents > Office : NL or US & Family year: 1910 - 1919 & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Applicant firm:
None (619) · Curtiss Aeroplane (10) · Sperry Gyroscope Company (5) · Moteurs Salmson (5) · Curtiss Aeroplane and Motor Corporation (4) · Westinghouse Electric & Manufacturing Company (4) · Société Anonyme des Établissements Nieuport (3) · L W F Engineering Company (2) · International Aeronautical Construction Company (2) · Vickers Ltd. (2) · Tarbox Safety Aircraft Company (2) · Sturtevant Aeroplane Co. (2) · Packard Motor Car Company (2) · Ordnance Engineering Corp. (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Lawrence Sperry Aircraft Company, Inc. (2) · John A. Roebling's Sons (2) · Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2)
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Supplementary to patent:
None (654) · Patent US-1912-1081794 (2)
Related to aircraft:
Assigned to:
None (602) · Curtiss Aeroplane (6) · Moteurs Salmson (5) · Sperry Gyroscope Company (5) · Goodyear Tire and Rubber Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Westinghouse Electric & Manufacturing Company (2) · John A. Roebling's Sons (2) · International Aeronautical Construction Company (2) · Albert L. Watters (2) · L W F Engineering Company (2) · Société Anonyme des Établissements Nieuport (2) · Sturtevant Aeroplane Co. (2)
IPCs:
None (479) · IPC B64C3/00 (22) · IPC B64C39/00 (21) · IPC B64C13/00 (14) · IPC B64C25/00 (13) · IPC B64B1/00 (12) · IPC B64C11/20 (8) · IPC B64C11/00 (7) · IPC B64C1/00 (7) · IPC B64C27/00 (7) · IPC B64C23/00 (6) · IPC B64C3/18 (6) · IPC B64C11/04 (5) · IPC B64D17/00 (5) · IPC B64C33/00 (5) · IPC B64C17/00 (5) · IPC B64C35/00 (4)
First filing:
Citations from after 1930:
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