Drilldown: Patents

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Patents > Tech fields : Steering or None & Number of claims: 6-20000000

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Office:
Inventor country:
Applicant firm:
None (454) · Curtiss Aeroplane (8) · British and Colonial Aeroplane Co. (3) · Alphonse Tellier et Cie (2) · Westinghouse Air Spring Company (2) · Vickers Ltd. (2) · Connecticut Aircraft Company (2) · F. Liore & Olivier Société (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (419) · Patent FR-1902-326476 (2) · Patent GB-1912-26911 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-440594 (2) · Patent FR-1911-438355 (2) · Patent FR-1910-435166 (2) · Patent FR-1910-420958 (2) · Patent FR-1911-429078 (2) · Patent BE-1910-230887 (2)
Related to aircraft:
Patent agent:
None (80) · None (24) · Munn & Co. (17) · Armengaud jeune (17) · Marks & Clerk (13) · John P. Tarbox (9) · Victor J. Evans (8) · Boult, Wade & Tennant (7) · Brewer & Son (7) · E. Blétry (7) · L. Chassevent (7) · Charles Dony (6) · Boramé et Julien (5) · C. Blétry (5) · Haseltine, Lake & Co. (5) · Hippolyte Josse (5)
National tech categories:
None (190) · FR 6.4 (118) · USPC 244/45R (15) · USPC 244/80 (12) · USPC 244/119 (9) · USPC 244/90R (8) · USPC 244/48 (8) · USPC 244/233 (6) · USPC 244/46 (6) · USPC 244/113 (5) · USPC 244/65 (5) · HU V/h (5) · USPC 244/25 (5) · FR 6.3 (4) · USPC 244/93 (4) · USPC 244/234 (4) · USPC 244/35R (4)
IPCs:
None (231) · IPC B64C39/00 (42) · IPC B64C1/00 (32) · IPC B64C17/00 (28) · IPC B64C13/00 (17) · IPC B64C3/38 (15) · IPC B64C3/00 (13) · IPC B64B1/00 (10) · IPC B64C35/00 (10) · IPC B64C33/02 (9) · IPC B64C23/00 (8) · IPC B64C25/00 (7) · IPC B64C3/56 (6) · IPC B64C3/18 (6) · IPC B64C3/54 (6) · IPC B64C17/06 (5) · IPC B64C27/04 (4) · IPC B64C11/00 (4)
CPCs:
None (48) · CPC B64C17/00 (45) · CPC B64C2700/6295 (35) · CPC B64C13/00 (34) · CPC B64C3/385 (28) · CPC B64C39/00 (26) · CPC B64C39/08 (21) · CPC B64C23/005 (17) · CPC B64B1/00 (17) · CPC B64C2700/6218 (14) · CPC B64C33/02 (14) · CPC B64C2700/6256 (13) · CPC B64C3/00 (13) · CPC B64C39/005 (13) · CPC B64C35/00 (13) · CPC B64C1/00 (11) · CPC B64C13/24 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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