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Patents > Office : CH or US & Number of text pages: 1-4

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Inventor country:
US (1546) · DE (129) · FR (120) · GB (90) · CH (46) · CA (30) · AT (21) · IT (17) · None (16) · AU (12) · RU (10) · MX (10) · AH (9) · NO (8) · HU (8) · SE (6) · ES (5) · AR (5) · Prussia (4) · BE (3)
Applicant firm:
None (1902) · Curtiss Aeroplane (16) · General Electric Company (8) · Sperry Gyroscope Company (7) · Moteurs Salmson (5) · Curtiss Aeroplane and Motor Corporation (5) · Westinghouse Electric & Manufacturing Company (5) · Société Anonyme des Établissements Nieuport (4) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (3) · United Fast Color Eyelet Company (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · L W F Engineering Company (3) · Grand Rapids Trust Company (3)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (1841) · Patent US-1909-970771 (4) · Patent US-1910-1055379 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (3) · Patent FR-1909-07-01 Société Antoinette (2) · Patent GB-1908-4519 (2) · Patent GB-1909-12556 (2) · Patent GB-1911-2636 (2) · Patent DE-1913-301564 (2) · Patent DE-1908-221549 (2) · Patent DE-1899-123884 (2) · Patent DE-1895-98580 (2) · Patent FR-1912-447782 (2) · Patent AT-1913-59404 (2) · Patent US-1912-1081794 (2)
Assigned to:
None (1804) · Sperry Gyroscope Company (7) · Curtiss Aeroplane and Motor Corporation (7) · Goodyear Tire and Rubber Company (6) · Curtiss Aeroplane (6) · Moteurs Salmson (5) · General Electric Company (5) · 1 (4) · Westinghouse Electric & Manufacturing Company (4) · International Aeronautical Construction Company (3) · Société Anonyme des Établissements Nieuport (3)
First filing:
Citations from after 1930:
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