Drilldown: Patents

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Patents > Supplementary to patent: None & Family year: 1900 - 1999 & Number of figures: 10-40

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Office:
Inventor location:
None (710) · Seine (9) · London (7) · California (5) · Hampshire (4) · Indiana (4) · St. Louis (4) · Paris (4) · Bexar county (4) · Chicago (4) · New York state (4) · New York (4)
Applicant firm:
None (744) · Curtiss Aeroplane (11) · Macy Engineering Company (4) · Curtiss Aeroplane & Motor Corporation (4) · Curtiss Motor Company (3) · Société anonyme des appareils d'aviation Hanriot (3) · Société Duquesne & Dockès (2) · Aéroplanes Morane-Saulnier (2) · Connecticut Aircraft (2) · Société Anonyme de Construction d'appareils aériens (2) · Haskelite Manufacturing Corporation (2) · Blackburn Aeroplane & Motor Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Tarbox Safety Aircraft Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (788) · Curtiss Aeroplane & Motor Corporation (4) · Sperry Gyroscope Company (2) · Société Duquesne & Dockès (2) · Haskelite Manufacturing Corporation (2) · Curtiss Aeroplane and Motor Corporation (2) · William Woods Plankinton (2) · Curtiss Aeroplane (2)
National tech categories:
None (272) · FR 6.4 (194) · USPC 244/80 (22) · HU V/h (17) · FR 6.3 (16) · USPC 244/22 (16) · USPC 244/233 (12) · USPC 244/119 (11) · USPC 244/93 (10) · USPC 244/45R (10) · FR 6.2 (9) · USPC 244/177 (9) · USPC 244/35R (8) · USPC 244/234 (8) · USPC 244/48 (7) · AT 77d (7) · USPC 244/25 (6) · USPC 244/87 (6) · CH 129b (6) · USPC 244/30 (6)
IPCs:
None (345) · IPC B64C1/00 (62) · IPC B64C17/00 (56) · IPC B64C39/00 (52) · IPC B64C3/00 (32) · IPC B64B1/00 (28) · IPC B64C33/02 (20) · IPC B64C23/00 (20) · IPC B64C3/38 (19) · IPC B64C35/00 (15) · IPC B64C11/00 (13) · IPC B64C33/00 (12) · IPC B64C3/18 (12) · IPC B64C13/00 (12) · IPC B64C17/06 (10) · IPC B64C31/06 (9) · IPC B64C27/04 (9) · IPC B64C1/06 (7)
First filing:
Citations from after 1930:

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