Drilldown: Patents

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Patents > Office : SU or US & Supplementary to patent: None

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Inventor country:
US (3193) · None (913) · GB (113) · DE (103) · FR (88) · CA (57) · IT (20) · AT (13) · MX (12) · AU (12) · RU (9) · AH (9) · SE (7) · NO (6) · CH (5) · HU (4)
Applicant firm:
None (4291) · Curtiss Aeroplane (60) · Sperry Gyroscope Company (10) · Tarbox Safety Aircraft Company (10) · General Electric Company (9) · Curtiss Aeroplane and Motor Corporation (8) · Westinghouse Electric & Manufacturing Company (6) · Moteurs Salmson (5) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (4) · Connecticut Aircraft Company (3) · Connecticut Aircraft (3) · Grand Rapids Trust Company (3) · L W F Engineering Company (3) · Packard Motor Car Company (3) · United Fast Color Eyelet Company (3)
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Cites these patents:
None (4481) · 1 (8) · 0 (4) · Patent US-1903-821393 (2) · CPC B64B1/00 (2) · 1877 (2)
Citations from after 1930:

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