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Patents > Office: US & Assigned to : Worcester, MA or None

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Office: (Click arrow to add another value)
Inventor country:
US (2953) · None (911) · GB (143) · DE (125) · FR (115) · CA (59) · IT (24) · AU (16) · AT (15) · MX (12) · CH (11) · AH (9) · RU (8) · NO (8) · SE (8) · HU (6) · AR (4) · Prussia (4)
Applicant firm:
None (4280) · Curtiss Aeroplane (47) · Tarbox Safety Aircraft Company (6) · Packard Motor Car Company (3) · Grand Rapids Trust Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Connecticut Aircraft (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · L W F Engineering Company (2) · Ordnance Engineering Corp. (2) · General Electric Company (2) · E. W. Bliss Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Connecticut Aircraft Company (2) · National Aerial Navigation & Equipment Co. (2) · Christmas Aeroplane (2) · Boughton Flying Machine (2) · United Fast Color Eyelet Company (2)
Applicant is inventor:
Granted:
Supplementary to patent:
None (4190) · Patent US-1909-970771 (4) · Patent US-1910-1055379 (3) · 1 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent US-1916-1208684 (2) · Patent GB-1911-2636 (2) · Patent GB-1909-12556 (2) · Patent FR-1909-402649 (2) · Patent US-1908-1077750 (2) · landing (2)
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First filing:
Cites these patents:
None (4340) · 1 (7) · 0 (4) · 1877 (2) · CPC B64B1/00 (2)
Citations from after 1930:

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