Drilldown: Patents

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Patents > Tech fields : marine or steam & IPCs: None

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Office:
Applicant person:
None (130) · Jan Jaakson (6) · Louis-Honoré Gauthier (5) · George Sutherland Dodman (5) · de Schuttenbach (4) · Jose Molinari (4) · José Cervelli (4) · George Brougham Hubert Austin (4) · Enrico Forlanini (4) · Jean Bernasconi (4) · Michael Stefan Bjelvučić (3) · Dr. Bernhard Reinhard Beenen (3) · Edward Smethurst (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (245)
Granted:
Supplementary to patent:
None (242) · Patent FR-1841-9265 (6) · Patent GB-1911-12232 (6) · Patent AU-1909-15563 (4) · Patent AU-1911-510 (4) · Patent FR-1904-340154 (4) · Patent GB-1913-16499 (3) · Patent FR-1880-139386 (3) · Patent CH-1912-62201 (3) · Patent DE-1896-98109 (3) · Patent GB-1905-7603 (2) · Patent FR-1904-340154.4984 (2) · Patent IT-1908-98601 (2) · Patent IT-1904-71869 (2) · Patent GB-1903-27212 (2) · Patent CH-1907-41855 (2)
Related to aircraft:
Patent agent:
None (189) · Munn & Co. (7) · John P. Tarbox (5) · Haseltine, Lake & Co. (3) · Abel & Imray (3) · Marks & Clerk (3) · Sidney Hendley (2) · H. C. Everett Co. (2) · E. R. Royston & Co. (2) · Victor J. Evans (2) · Michael J. Stark & Sons (2) · W. P. Thompson & Co. (2) · William Wallace White (2)
National tech categories:
None (111) · IT 8 (18) · GB 4 propel & steer (13) · FR 6.3 (11) · FR 6 (9) · GB 4 without buoyant (8) · FR 6.2 (7) · DE 77 (6) · GB 4 with buoyant (6) · GB 4 (6) · AT 77d (6) · AU 90.3 (5) · GB 122 aero steam engines (5) · USPC 114/21.1 (4) · BE K (4)
IPCs: (Click arrow to add another value)
CPCs:
None (193) · CPC B64C11/006 (17) · CPC B64C35/00 (11) · CPC B64B1/00 (8) · CPC B64C27/54 (7) · CPC B64C11/48 (6) · CPC B63H1/04 (6) · CPC B63H1/12 (5) · CPC B64C2700/6295 (4) · CPC B64C23/005 (3) · CPC F41G7/00 (3) · CPC B64C11/065 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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