Drilldown: Patents

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Patents > Tech fields: navigation & Number of claims: 3-40

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Office:
Inventor location:
None (386) · New York state (3) · Pennsylvania (3) · New York county (3) · New York city (3) · Nord (2) · Hennepin county (2) · Dayton (2) · Cumberland county, PA (2) · Seine (2) · Chicago (2) · St. Louis (2) · Budapest (2) · Missouri (2) · Minnesota (2) · Berlin (2) · Minneapolis, Minnesota (2) · FIPSloc=36061 (2)
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Supplementary to patent:
None (330) · Patent US-1909-970771 (8) · Patent AT-1912-75092 (3) · Patent FR-1902-328044 (3) · Patent US-1903-821393 (3) · Patent CH-1899-18666 (3) · Patent DE-1895-98580 (2) · Patent FR-1902-326476 (2) · Patent GB-1913-4191 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1906-850616 (2) · Patent FR-1899-Boinet (2) · Patent FR-1908-393976 (2) · Patent FR-1909-420004 (2) · Patent FR-1909-408057 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Patent agent:
None (112) · Munn & Co. (23) · None (11) · Marks & Clerk (10) · Haseltine, Lake & Co. (8) · C. A. Snow & Co. (8) · Armengaud jeune (8) · Lavoix et Mosès (7) · Herbert Haddan & Co. (6) · Victor J. Evans (6) · Boult, Wade & Tennant (6) · R. S. & A. B. Lacey (5) · Wheatley & Mackenzie (4) · Herbert H. Thompson (4)
National tech categories:
None (97) · FR 6.4 (44) · USPC 244/30 (15) · FR 6.3 (12) · USPC 244/90R (10) · USPC 244/6 (10) · GB 4 propel & steer (10) · USPC 244/70 (9) · USPC 244/51 (9) · DE 77 (9) · DK 77 (8) · USPC 244/22 (8) · USPC 244/26 (8) · USPC 244/80 (8) · USPC 244/93 (7) · USPC 244/234 (7) · USPC 244/25 (7) · USPC 244/66 (7)
IPCs:
None (246) · IPC B64B1/00 (38) · IPC B64C39/00 (20) · IPC B64B1/58 (10) · IPC B64C1/00 (8) · IPC B64C33/00 (8) · IPC G01P3/36 (5) · IPC B64C33/02 (5) · IPC B64C17/00 (5) · IPC CPC B64C13/00 (5) · IPC B64C13/00 (5) · IPC B64C3/52 (5) · IPC B64C23/00 (4) · IPC B64C3/38 (4) · IPC B64C9/00 (4) · IPC B64B1/40 (4) · IPC B64C17/06 (3) · IPC B64B1/62 (3) · IPC B64C13/02 (3) · IPC B64C9/38 (3)
CPCs:
None (100) · CPC B64B1/00 (61) · CPC B64C23/005 (27) · CPC B64C13/00 (25) · CPC B64C39/005 (18) · CPC B64C33/02 (15) · CPC B64C17/00 (14) · CPC B64C2700/6295 (11) · CPC B64B1/58 (11) · CPC B64C3/385 (8) · CPC B64C9/00 (8) · CPC B64C39/08 (8) · CPC B64C39/00 (8) · CPC B64B1/40 (7) · CPC B64C33/00 (7) · CPC B64C3/52 (7) · CPC G01P3/36 (6) · CPC B64C9/38 (5) · CPC B64C3/14 (5)
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