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Patents > Office : DE or GR or US & Number of figures: 6-40

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Office: (Click arrow to add another value)
Inventor country:
US (854) · DE (121) · FR (72) · GB (59) · CA (17) · None (15) · AT (15) · CH (11) · IT (9) · AU (8) · HU (6) · AH (5) · NL (4) · MX (4) · RU (3) · Prussia (3) · NO (3)
Applicant firm:
None (1062) · Curtiss Aeroplane (16) · Sperry Gyroscope Company (8) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Curtiss Aeroplane & Motor Corporation (4) · Tarbox Safety Aircraft Company (4) · Grand Rapids Trust Company (3) · Westinghouse Electric & Manufacturing Company (3) · Luftschiffbau Zeppelin G. m. b. H. (3) · Curtiss Aeroplane and Motor Corporation (3) · Haskelite Manufacturing Corporation (2) · International Aeronautical Construction Company (2) · John A. Roebling's Sons (2) · Connecticut Aircraft Company (2) · Connecticut Aircraft (2) · Moteurs Salmson (2) · Blair Atholl Aeroplane Syndicate Ltd. in London (2)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1067) · Patent CH-1905-33302 (2) · Patent US-1912-1081794 (2) · Patent GB-1908-4519 (2) · Patent GB-1908-13809 (2) · Patent GB-1893-7712 (2) · Patent FR-1912-458772 (2) · Patent FR-1909-402649 (2) · Patent FR-1902-321808 (2) · Patent DE-1893-73799 (2) · Patent GB-1887-8255 (2) · Patent AU-1914-14892 (2)
Related to aircraft:
Assigned to:
None (1060) · Sperry Gyroscope Company (9) · Curtiss Aeroplane and Motor Corporation (5) · Curtiss Aeroplane & Motor Corporation (4) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane (3) · Haskelite Manufacturing Corporation (2) · Westinghouse Electric & Manufacturing Company (2) · International Aeronautical Construction Company (2) · Jay S. Milner (2) · John A. Roebling's Sons (2) · William Woods Plankinton (2) · Moteurs Salmson (2)
IPCs:
None (786) · IPC B64B1/00 (45) · IPC B64C39/00 (35) · IPC B64C3/00 (32) · IPC B64C33/00 (19) · IPC B64C17/00 (17) · IPC B64C13/00 (16) · IPC B64C1/00 (14) · IPC B64C25/00 (14) · IPC B64C33/02 (14) · IPC B64C3/38 (9) · IPC B64B1/40 (8) · IPC F42B10/00 (7) · IPC B64C31/06 (7) · IPC B64C31/00 (7) · IPC B64C35/00 (7) · IPC B64C29/00 (6) · IPC B64C3/18 (6)
First filing:
Citations from after 1930:

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