Drilldown: Patents

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Patents > Assigned to: None & Number of text pages: 4 & Number of claims: 3-40

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Inventor location:
None (624) · London (10) · Budapest (5) · St. Louis (5) · Seine (5) · New York City (5) · Los Angeles (5) · England (5) · Yorkshire (5) · New York county (4) · Pennsylvania (4) · California (4) · Los Angeles county (3) · Chicago (3) · County of London (3) · New York (3) · Leeds (3) · Missouri (3) · New York state (3)
Applicant firm:
None (693) · Blackburn Aeroplane and Motor Co. (6) · Société Anonyme des Établissements Nieuport (3) · Curtiss Aeroplane (3) · Vickers Limited (2) · Sopwith Aviation Company Limited (2) · Société anonyme Astra (2)
Applicant is inventor:
Application number:
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Supplementary to patent:
None (565) · Patent US-1909-970771 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent AU-1914-14892 (3)
Related to aircraft:
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National tech categories:
None (331) · FR 6.4 (118) · HU V/h (27) · USPC 244/80 (13) · USPC 244/22 (11) · CH 129b (9) · USPC 244/90R (9) · AT 77d (7) · USPC 244/6 (7) · FR 5.8 (6) · USPC 244/233 (6) · AU 90.3 (6) · USPC 244/30 (6)
IPCs:
None (342) · IPC B64C39/00 (51) · IPC B64C17/00 (38) · IPC B64C1/00 (33) · IPC B64B1/00 (26) · IPC B64C23/00 (17) · IPC B64C3/38 (16) · IPC B64C33/02 (15) · IPC B64C35/00 (12) · IPC B64C3/00 (10) · IPC B64C13/00 (9) · IPC B64C27/04 (8) · IPC B64C25/00 (8) · IPC B64C33/00 (7) · IPC B64C3/18 (7) · IPC B64D17/00 (7) · IPC B64C3/56 (7) · IPC B64B1/58 (6) · IPC B64C3/54 (6)
First filing:
Citations from after 1930:
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