Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & National tech categories : DE 77h or USPC 244/30 or None & Number of diagram pages: 2-8

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Inventor country:
US (341) · GB (231) · FR (112) · DE (34) · IT (17) · AU (11) · AT (10) · CA (8) · IE (8) · None (7) · CH (7) · BE (5) · RO (3) · PE (3) · NZ (3) · NL (3) · RU (3) · IN (3)
Applicant firm:
None (678) · Curtiss Aeroplane (19) · Blackburn Aeroplane and Motor Co. (12) · Sperry Gyroscope Company (7) · Curtiss Aeroplane and Motor Corporation (5) · Vickers Limited (4) · Moteurs Salmson (4) · Sopwith Aviation Company Limited (4) · Tarbox Safety Aircraft Company (4) · Varioplane Company (3) · Blackburn Aeroplane & Motor Co. (3) · Curtiss Aeroplane & Motor Corporation (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (596) · Patent FR-1916-502839 (3) · Patent US-1914-1368226 (2) · Patent GB-1913-2294 (2) · Patent US-1911-1032812 (2) · Patent US-1911-1028409 (2) · Patent FR-1909-408197 (2) · Patent BE-1912-04-05 (2) · Patent US-1913-1087946 (2) · Patent GB-1911-19430 (2) · Patent US-1914-1115457 (2) · Patent US-1914-1157636 (2) · Patent US-1910-984076 (2) · Patent FR-1911-430455 (2) · Patent FR-1910-420958 (2) · Patent US-1916-1208684 (2) · Patent FR-1913-466195 (2) · Patent AU-1916-630 (2) · Patent AU-1914-14892 (2) · Patent FR-1910-415470 (2)
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (284) · IPC B64C39/00 (65) · IPC B64C17/00 (56) · IPC B64C1/00 (48) · IPC B64C35/00 (28) · IPC B64C3/38 (25) · IPC B64C13/00 (22) · IPC B64C3/00 (22) · IPC B64C11/00 (18) · IPC B64B1/00 (18) · IPC B64C17/06 (14) · IPC B64C3/56 (12) · IPC B64C27/04 (11) · IPC B64C33/02 (11) · IPC B64C23/00 (10) · IPC B64C25/00 (10) · IPC B64B1/58 (9) · IPC B64C33/00 (7) · IPC B64C13/24 (7) · IPC B64C3/18 (7)
First filing:
Cites these patents:
None (787) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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