Drilldown: Patents

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Patents > Tech fields: rudder & First filing: Other & Number of diagram pages: 1-2

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Office:
Inventors:
None (4) · Johan Richard Froberg (2) · Louis Coutant Badeau (2) · Louis Blériot (2) · Lionel Graham Horton Horton-Smith (2) · René Arnoux (2) · Julius Christian Christiansen (2) · Harold Frazer Wyatt (2) · Walter Howard Fitz-Gerald (2) · James Means (2) · James Vernon Martin (2) · João Gouveia (2) · Albert Sugden (2)
Inventor country:
Inventor location:
None (133) · New York (3) · Seine (2) · New York City (2) · New York county (2) · NJ (2) · London (2)
Applicant person:
None (16) · Albert Tribelhorn (2) · Julius Christian Christiansen (2) · René Arnoux (2) · Harold Frazer Wyatt (2) · Walter Howard Fitz-Gerald (2) · Lionel Graham Horton Horton-Smith (2) · James V. Martin (2) · Louis Blériot (2) · Louis Coutant Badeau (2) · James Means (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent:
None (39) · Munn & Co. (6) · Armengaud jeune (5) · Brewer & Son (4) · Victor J. Evans (4) · None (4) · Weismann et Marx (3) · Hippolyte Josse (3) · Boult, Wade & Tennant (3) · E. Blétry (3) · Schwab (2) · Marks & Clerk (2) · Lavoix et Mosès (2) · L. Chassevent (2) · Herbert Haddan & Co. (2) · Geo. H. Strong (2) · Bauer & Imrie (2)
National tech categories:
FR 6.4 (41) · None (38) · USPC 244/87 (7) · USPC 244/35R (6) · USPC 244/88 (5) · USPC 244/30 (5) · USPC 244/13 (4) · USPC 244/51 (3) · AT 77d (3) · USPC 244/234 (3) · USPC 244/233 (3) · USPC 244/231 (3) · DE 77h.5 (3) · USPC 244/89 (3)
IPCs:
None (72) · IPC B64C17/00 (12) · IPC B64C1/00 (10) · IPC B64C39/00 (10) · IPC B64C13/00 (8) · IPC B64B1/00 (6) · IPC B64C9/00 (5) · IPC B64B1/58 (4) · IPC CPC B64C13/00 (3) · IPC B64C33/00 (3) · IPC B64C39/08 (3) · IPC B64C33/02 (2) · IPC B64C25/48 (2) · IPC B64C25/00 (2) · IPC B64C3/56 (2) · IPC B64C9/02 (2) · IPC B64C3/52 (2)
CPCs:
CPC B64C13/00 (25) · CPC B64C17/00 (16) · CPC B64C2700/6295 (12) · CPC B64B1/00 (11) · None (10) · CPC B64C9/00 (9) · CPC B64C39/08 (8) · CPC B64C3/14 (7) · CPC B64C2700/6256 (6) · CPC B64C39/00 (6) · CPC B64C33/02 (5) · CPC B64C2700/6218 (4) · CPC B64B1/58 (4) · CPC B64C23/005 (4) · CPC B64C3/385 (4) · CPC B64C39/005 (3) · CPC B64C1/00 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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