Drilldown: Patents

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Patents > Inventor location: None & National tech categories: None & Number of diagram pages: 2-10

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Office:
Inventor country:
US (439) · GB (349) · FR (128) · DE (69) · None (22) · IT (22) · AT (17) · AU (13) · CA (11) · CH (9) · NZ (9) · IE (8) · RU (7) · BE (7) · NL (5) · IN (5) · AH (4) · ZA (4)
Inventor location: (Click arrow to add another value)
Applicant firm:
None (986) · Curtiss Aeroplane (30) · Blackburn Aeroplane and Motor Co. (12) · Sperry Gyroscope Company (7) · Curtiss Aeroplane and Motor Corporation (5) · Moteurs Salmson (4) · Sopwith Aviation Company Limited (4) · Varioplane Company (3) · Vickers Limited (3) · Blackburn Aeroplane & Motor Co. (3) · Tarbox Safety Aircraft Company (3)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1060) · Curtiss Aeroplane (9) · Curtiss Aeroplane and Motor Corporation (9) · Sperry Gyroscope Company (6) · Moteurs Salmson (4) · Magneso Calcite Fire-Proof Company (2) · Grand Rapids Trust Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Aeroplane Destroyer Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (519) · IPC B64C39/00 (69) · IPC B64C17/00 (67) · IPC B64C1/00 (58) · IPC B64C3/38 (36) · IPC B64C35/00 (27) · IPC B64C13/00 (26) · IPC B64B1/00 (21) · IPC B64C3/00 (19) · IPC B64C11/00 (19) · IPC B64C23/00 (17) · IPC B64C33/00 (16) · IPC B64C33/02 (15) · IPC B64C25/00 (14) · IPC B64C27/04 (14) · IPC B64C17/06 (13) · IPC B64C3/56 (12) · IPC B64B1/58 (11) · IPC B64C3/54 (9) · IPC B64C3/18 (7)
First filing:
Cites these patents:
None (1103) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of diagram pages:

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