Drilldown: Patents

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Patents > Tech fields : Steering or navigation & Patent agent: None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (490)
Granted:
Supplementary to patent:
None (517) · Patent CH-1910-52044 (5) · Patent US-1909-970771 (5) · Patent US-1903-821393 (5) · Patent FR-1902-328044 (3) · Patent DE-1907-194166 (3) · Patent CH-1899-18666 (3) · Patent AU-1909-15563 (3) · Patent FR-1899-Boinet (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (183) · FR 6.3 (50) · DE 77 (28) · HU V/h (28) · FR 6.4 (27) · IT 8 (26) · AT 77d (26) · FR 5 (21) · DE 77h.5 (15) · USPC 244/30 (14) · DE 77h (12) · USPC 244/51 (11) · DK 77 (10) · GB 4 propel & steer (8) · USPC 244/97 (8) · DE 77h.15 (8) · USPC 244/80 (8) · USPC 244/52 (7) · BE K (7) · RU Group V (7)
IPCs:
None (503) · IPC B64B1/00 (32) · IPC B64B1/58 (9) · IPC B64C39/00 (9) · IPC B64B1/40 (8) · IPC B64C13/00 (7) · IPC B64C33/02 (7) · IPC B64B1/62 (6) · IPC CPC B64C13/00 (6) · IPC B64C3/38 (5) · IPC B64C9/00 (5) · IPC B64B (5) · IPC B64C33/00 (4) · IPC B64B1/06 (3) · IPC B64C39/008 (3)
CPCs:
None (429) · CPC B64B1/00 (40) · CPC B64C13/00 (24) · CPC B64C33/02 (11) · CPC B64B1/40 (11) · CPC B64C2700/6295 (10) · CPC B64C3/385 (10) · CPC B64C9/00 (9) · CPC B64C23/005 (9) · CPC B64B1/58 (9) · CPC B64C17/00 (8) · CPC B64C39/005 (7) · CPC B64B1/62 (7) · CPC B64C33/00 (6) · CPC B64C9/38 (6) · CPC B64C2700/6256 (6) · CPC B64C39/008 (6) · CPC B64C27/12 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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