Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & First filing: Yes & Number of figures: 8-50000000

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Inventor country:
US (450) · FR (250) · GB (149) · DE (50) · IT (16) · AT (15) · RU (15) · None (13) · HU (12) · CA (11) · AU (8) · CH (8) · BE (7) · IE (6) · IN (6) · DZ (5) · NL (5) · NZ (4) · MX (4) · ES (4)
Applicant firm:
None (937) · Curtiss Aeroplane (9) · Jacob Lohner & Co. (3) · Société anonyme des appareils d'aviation Hanriot (3) · Blackburn Aeroplane and Motor Co. (3) · Tarbox Safety Aircraft Company (3) · Connecticut Aircraft (2) · Macy Engineering Company (2) · Société Anonyme de Construction d'appareils aériens (2) · John A. Roebling's Sons (2) · Société Antoinette (2) · Société des Moteurs Salmson (2) · Société Duquesne & Dockès (2) · Curtiss Motor Company (2) · Sopwith Aviation Company Limited (2) · Curtiss Aeroplane & Motor Corporation (2) · Blackburn Aeroplane & Motor Co. (2) · British Westinghouse Electric and Manufacturing Co. (2)
Applicant is inventor:
Full specification filed date:
Granted:
Supplementary to patent:
None (925) · Patent GB-1913-16499 (3) · Patent US-1913-1087946 (2) · navigation (2) · Patent FR-1913-472867 (2) · Patent IT-1910-112937 (2) · Patent US-1910-984076 (2) · Patent FR-1912-446040 (2) · Patent IT-1908-98601 (2)
Assigned to:
None (971) · 1 (8) · Curtiss Aeroplane (3) · Société Duquesne & Dockès (2) · John A. Roebling's Sons (2) · Curtiss Aeroplane and Motor Corporation (2) · Goodyear Tire and Rubber Company (2)
IPCs:
None (395) · IPC B64C17/00 (74) · IPC B64C1/00 (74) · IPC B64C39/00 (69) · IPC B64C3/00 (53) · IPC B64B1/00 (41) · IPC B64C3/38 (24) · IPC B64C33/02 (23) · IPC B64C35/00 (22) · IPC B64C23/00 (21) · IPC B64C33/00 (17) · IPC B64C13/00 (17) · IPC B64C11/00 (15) · IPC B64C27/04 (15) · IPC B64C3/18 (12) · IPC B64C17/06 (11) · IPC B64C3/56 (11) · IPC B64C3/54 (10) · IPC B64B1/58 (9) · IPC B64C25/00 (9)
First filing: (Click arrow to add another value)
Cites these patents:
None (1005) · 1907 (2)
Citations from after 1930:

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