Drilldown: Patents

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Patents > Tech fields: navigation & Number of claims: 4-30

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Office:
Inventor location:
None (306) · New York state (2) · Budapest (2) · Chicago (2) · Seine (2) · New York city (2) · New York county (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (132) · 1906348305 (2)
Granted:
Supplementary to patent:
None (262) · Patent US-1909-970771 (5) · Patent DE-1895-98580 (2) · Patent US-1910-1055379 (2) · Patent US-1906-850616 (2) · Patent US-1903-821393 (2) · Patent FR-1908-393976 (2) · Patent FR-1902-326476 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1909-420004 (2) · Patent CH-1899-18666 (2)
Related to aircraft:
Patent agent:
None (78) · Munn & Co. (23) · None (9) · Marks & Clerk (8) · R. S. & A. B. Lacey (5) · Lavoix et Mosès (5) · C. A. Snow & Co. (5) · Armengaud jeune (5) · Herbert Haddan & Co. (5) · Victor J. Evans (5) · Herbert H. Thompson (4) · Haseltine, Lake & Co. (4) · Boult, Wade & Tennant (4) · Wheatley & Mackenzie (4) · W. D. Rowlingson (3) · John P. Tarbox (3) · Michael J. Stark & Sons (3)
National tech categories:
None (77) · FR 6.4 (27) · USPC 244/30 (11) · FR 6.3 (10) · USPC 244/90R (9) · USPC 244/70 (9) · USPC 244/51 (8) · USPC 244/25 (7) · USPC 244/26 (7) · USPC 244/22 (7) · GB 4 propel & steer (7) · USPC 244/6 (7) · USPC 244/13 (6) · USPC 244/80 (6) · USPC 244/66 (6) · USPC 244/234 (6) · USPC 244/20 (5) · USPC 244/93 (5) · USPC 244/96 (5) · USPC 244/100R (5)
IPCs:
None (189) · IPC B64B1/00 (29) · IPC B64C39/00 (19) · IPC B64B1/58 (7) · IPC B64C33/00 (6) · IPC B64C1/00 (6) · IPC G01P3/36 (5) · IPC B64C33/02 (4) · IPC B64C17/00 (4) · IPC B64C3/38 (4) · IPC B64C3/52 (4) · IPC CPC B64C13/00 (4) · IPC B64C9/38 (3) · IPC B64B1/62 (3) · IPC B64C9/00 (3) · IPC B64C13/00 (3) · IPC B64C23/00 (3)
CPCs:
None (69) · CPC B64B1/00 (46) · CPC B64C23/005 (21) · CPC B64C13/00 (20) · CPC B64C39/005 (17) · CPC B64C17/00 (12) · CPC B64C33/02 (12) · CPC B64C2700/6295 (10) · CPC B64C39/08 (8) · CPC B64C3/385 (8) · CPC B64B1/58 (8) · CPC B64C39/00 (6) · CPC B64C3/52 (6) · CPC B64C9/00 (6) · CPC B64C33/00 (5) · CPC G01P3/36 (5) · CPC B64C3/14 (4) · CPC B64C39/008 (4) · CPC B64B1/40 (4) · CPC B64C9/38 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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