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Patents > Tech fields : navigation or wings & Number of diagram pages: 2-50000000

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (423) · Patent US-1909-970771 (7) · Patent GB-1912-2540 (3) · Patent FR-1902-328044 (3) · Patent GB-1908-4519 (3) · Patent BE-1910-230887 (3) · Patent AU-1914-14892 (3)
Related to aircraft:
Patent agent:
None (161) · Munn & Co. (23) · None (15) · Marks & Clerk (12) · Victor J. Evans (11) · Haseltine, Lake & Co. (8) · C. A. Snow & Co. (7) · R. S. & A. B. Lacey (7) · Weismann et Marx (5) · Lavoix et Mosès (5) · Charles Dony (5) · John P. Tarbox (5) · Abel & Imray (5) · Brewer & Son (4) · E. Blétry (4) · Armengaud jeune (4) · Herbert Haddan & Co. (4)
Assigned to:
None (527) · Sperry Gyroscope Company (4) · Curtiss Aeroplane and Motor Corporation (2) · William Woods Plankinton (2)
National tech categories:
None (155) · FR 6.4 (85) · FR 6.3 (17) · USPC 244/90R (13) · HU V/h (12) · GB 4 propel & steer (12) · USPC 244/80 (10) · USPC 244/22 (10) · USPC 244/70 (9) · USPC 244/6 (9) · USPC 244/30 (9) · USPC 244/48 (8) · USPC 244/25 (7) · USPC 244/20 (7) · GB 4 without buoyant (7) · USPC 244/46 (7) · CH 129b (7) · USPC 244/93 (7) · USPC 244/26 (7)
IPCs:
None (306) · IPC B64C39/00 (42) · IPC B64B1/00 (32) · IPC B64C33/02 (16) · IPC B64C3/00 (12) · IPC B64C33/00 (12) · IPC B64C17/00 (11) · IPC B64C3/38 (10) · IPC B64C23/00 (10) · IPC B64C1/00 (9) · IPC B64C3/54 (8) · IPC B64C3/56 (7) · IPC B64B1/58 (6) · IPC B64C11/00 (6) · IPC B64C13/00 (5) · IPC G01P3/36 (4) · IPC B64C25/00 (4) · IPC B64C3/14 (4)
CPCs:
None (112) · CPC B64B1/00 (56) · CPC B64C23/005 (31) · CPC B64C13/00 (31) · CPC B64C33/02 (27) · CPC B64C39/005 (26) · CPC B64C2700/6295 (26) · CPC B64C17/00 (23) · CPC B64C39/00 (17) · CPC B64C3/385 (14) · CPC B64C33/00 (13) · CPC B64C3/14 (10) · CPC B64C39/08 (9) · CPC B64C3/56 (9) · CPC B64C3/00 (8) · CPC B64C27/82 (8) · CPC B64C3/54 (8) · CPC B64C9/00 (7) · CPC B64C3/40 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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