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Patents > Tech fields: navigation & Number of claims: 3-11

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Application number:
None (149) · 1906348305 (2)
Granted:
Supplementary to patent:
None (275) · Patent US-1909-970771 (4) · Patent FR-1902-328044 (3) · Patent AT-1912-75092 (3) · Patent CH-1899-18666 (3) · Patent GB-1913-4191 (2) · Patent FR-1899-Boinet (2) · Patent IT-1915-148940 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1908-239989 (2) · Patent US-1903-821393 (2) · Patent DE-1895-98580 (2) · Patent US-1906-850616 (2) · Patent FR-1908-393976 (2) · Patent FR-1909-408057‎ (2) · Patent FR-1909-420004 (2) · Patent FR-1902-326476 (2)
Related to aircraft:
Patent agent:
None (103) · Munn & Co. (14) · Marks & Clerk (10) · None (8) · Haseltine, Lake & Co. (8) · Armengaud jeune (8) · Lavoix et Mosès (7) · C. A. Snow & Co. (6) · Schwab (4) · Boult, Wade & Tennant (4) · Victor J. Evans (4) · Wheatley & Mackenzie (4) · R. S. & A. B. Lacey (4) · Herbert Haddan & Co. (3) · Knight Bros. (3) · W. P. Thompson & Co. (3) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3)
National tech categories:
None (82) · FR 6.4 (45) · FR 6.3 (11) · USPC 244/30 (11) · DE 77 (10) · USPC 244/70 (9) · GB 4 propel & steer (9) · USPC 244/6 (8) · DK 77 (8) · USPC 244/93 (7) · USPC 244/90R (7) · USPC 244/51 (7) · USPC 244/26 (6) · USPC 244/13 (6) · AT 77d (6) · USPC 244/233 (5) · USPC 244/22 (5) · USPC 244/12.1 (5) · USPC 244/99 (5) · USPC 244/234 (5)
IPCs:
None (195) · IPC B64B1/00 (32) · IPC B64C39/00 (17) · IPC B64B1/58 (10) · IPC B64C33/00 (7) · IPC B64C1/00 (7) · IPC B64C13/00 (6) · IPC B64C33/02 (5) · IPC B64C23/00 (4) · IPC B64C17/00 (4) · IPC B64C9/00 (4) · IPC B64C3/38 (4) · IPC B64B1/62 (4) · IPC B64C3/52 (4) · IPC CPC B64C13/00 (4) · IPC G01P3/36 (4) · IPC B64B1/40 (3) · IPC B64C13/02 (3) · IPC B64C17/06 (3)
CPCs:
None (88) · CPC B64B1/00 (47) · CPC B64C23/005 (23) · CPC B64C13/00 (22) · CPC B64C39/005 (15) · CPC B64C2700/6295 (11) · CPC B64C33/02 (11) · CPC B64B1/58 (11) · CPC B64C17/00 (10) · CPC B64C39/08 (7) · CPC B64C3/385 (7) · CPC B64C9/00 (6) · CPC B64C39/00 (6) · CPC B64C33/00 (6) · CPC B64C3/52 (5) · CPC G01P3/36 (5) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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