Drilldown: Patents

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

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Inventor location:
None (662) · Seine (8) · London (6) · New York state (5) · New York county (5) · New York City (5) · Pennsylvania (4) · Dayton (4) · Budapest (4) · Hennepin county (3) · County of London (3) · St. Louis (3) · Missouri (3) · Minnesota (3) · Minneapolis, Minnesota (3) · FIPSloc=36061 (3) · England (3)
Applicant firm:
None (699) · Sperry Gyroscope Company (7) · Curtiss Aeroplane (4) · Blackburn Aeroplane and Motor Co. (4) · British and Colonial Aeroplane Co. (4) · Grand Rapids Trust Company (3) · Société Anonyme des Établissements Nieuport (2) · Curtiss Aeroplane and Motor Corporation (2) · Wright Company (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (553) · Patent US-1909-970771 (8) · Patent GB-1909-2111 (5) · Patent IT-1910-10-17 Carlo Navaro (5) · Patent CH-1899-18666 (3) · Patent FR-1902-328044 (3) · Patent US-1903-821393 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent AT-1907-37570 (3) · Patent AT-1912-75092 (3)
Related to aircraft:
Assigned to:
None (710) · Sperry Gyroscope Company (6) · Grand Rapids Trust Company (3) · Wright Company (2)
National tech categories:
None (244) · FR 6.4 (121) · HU V/h (15) · USPC 244/30 (15) · FR 6.3 (13) · DE 77 (13) · AT 77d (11) · USPC 244/51 (11) · USPC 244/90R (11) · USPC 244/233 (10) · DK 77 (10) · GB 4 propel & steer (10) · USPC 244/234 (10) · USPC 244/80 (10) · USPC 244/6 (10) · USPC 244/93 (9) · USPC 244/70 (9) · DE 77h.5 (9) · USPC 244/26 (8) · USPC 244/22 (8)
IPCs:
None (361) · IPC B64C13/00 (44) · IPC B64C39/00 (40) · IPC B64B1/00 (39) · IPC B64C17/00 (37) · IPC B64C1/00 (31) · IPC B64C3/38 (13) · IPC B64C33/02 (10) · IPC B64B1/58 (10) · IPC B64C33/00 (9) · IPC B64C13/12 (9) · IPC B64C3/52 (8) · IPC B64C23/00 (8) · IPC B64C13/24 (7) · IPC B64C3/54 (7) · IPC CPC B64C13/00 (7)
CPCs:
None (158) · CPC B64C13/00 (81) · CPC B64B1/00 (63) · CPC B64C17/00 (53) · CPC B64C2700/6256 (32) · CPC B64C23/005 (31) · CPC B64C3/385 (22) · CPC B64C39/005 (21) · CPC B64C33/02 (20) · CPC B64C2700/6295 (20) · CPC B64C39/00 (19) · CPC B64C9/00 (14) · CPC B64C13/12 (14) · CPC B64C2700/6218 (14) · CPC B64C3/52 (11) · CPC B64B1/58 (11) · CPC B64C13/24 (10) · CPC B64C39/08 (10) · CPC B64C2700/6212 (9) · CPC B64C33/00 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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