Drilldown: Patents

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Patents > Office : BR or US

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Inventor country:
US (3013) · None (769) · GB (146) · DE (126) · FR (118) · CA (57) · IT (24) · AT (16) · AU (16) · MX (11) · RU (10) · AH (10) · NO (9) · CH (9) · SE (7) · HU (5) · AR (4) · Prussia (4)
Inventor location:
None (4199) · Pittsburgh (13) · PA (13) · Allegheny county, Pennsylvania (13) · Missouri (10) · New York city (9) · Minnesota (9) · New York county (7) · Minneapolis, Minnesota (7) · New York (6) · Pennsylvania (5) · NY (5) · New York state (5) · Hennepin county (5) · St. Louis (5) · Iowa (4) · Chicago (4)
Applicant firm:
None (4073) · Curtiss Aeroplane (50) · Tarbox Safety Aircraft Company (10) · Sperry Gyroscope Company (10) · General Electric Company (9) · Curtiss Aeroplane and Motor Corporation (7) · Westinghouse Electric & Manufacturing Company (6) · Moteurs Salmson (5) · Société Anonyme des Établissements Nieuport (4) · Westinghouse Air Spring Company (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Connecticut Aircraft Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Connecticut Aircraft (3) · L W F Engineering Company (3) · United Fast Color Eyelet Company (3)
Applicant is inventor:
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Cites these patents:
None (4219) · 1 (9) · 1910 (6) · 0 (4) · CPC B64B1/00 (4) · 1911 (4) · 1909 (3) · 1887 (2) · 1907 (2) · Patent US-1903-821393 (2) · 1877 (2)
Citations from after 1930:

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