Drilldown: Patents

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Patents > Grant date: 1910 - 1919 & Assigned to: None & Number of figures: 8-50000000

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Inventor location:
None (1174) · Seine (11) · London (9) · New York City (7) · Paris (7) · Budapest (6) · New York state (6) · Chicago (5) · New York county (5) · St. Louis (5) · New York (5) · Nord (4) · Missouri (4) · Bexar county (4) · Morbihan (4) · Seine-et-Oise (4)
Applicant firm:
None (1227) · Jacob Lohner & Co. (6) · Curtiss Motor Company (5) · Société Anonyme des Établissements Nieuport (4) · Curtiss Aeroplane (4) · Sopwith Aviation Company Limited (4) · British and Colonial Aeroplane Co. (3) · Société anonyme des appareils d'aviation Hanriot (3) · Curtiss Aeroplane & Motor Corporation (3) · Macy Engineering Company (3) · Blackburn Aeroplane & Motor Co. (2) · Connecticut Aircraft (2) · Blackburn Aeroplane and Motor Co. (2) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · Sperry Gyroscope Company (2) · Aéroplanes Morane-Saulnier (2) · Ateliers d'aviation Louis Bréguet (2) · British Westinghouse Electric and Manufacturing Co. (2) · Blair Atholl Aeroplane Syndicate (2)
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IPCs:
None (540) · IPC B64C17/00 (120) · IPC B64C1/00 (117) · IPC B64C39/00 (81) · IPC B64C3/00 (50) · IPC B64C33/02 (37) · IPC B64C23/00 (32) · IPC B64B1/00 (29) · IPC B64C3/38 (28) · IPC B64C11/00 (25) · IPC B64C35/00 (22) · IPC B64C17/06 (18) · IPC B64C3/18 (16) · IPC B64C33/00 (16) · IPC B64C13/00 (15) · IPC B64C3/56 (13) · IPC B64C27/04 (12) · IPC B64C3/54 (12) · IPC B64C25/00 (12) · IPC B64B1/58 (11)
First filing:
Cites these patents:
None (1303)
Citations from after 1930:

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