Drilldown: Patents

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Patents > Tech fields: rudder & Number of figures: 5-50

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Office:
Inventors:
Robert Esnault-Pelterie (4) · Jean Georges Ramel (4) · Eugene F. Falconnet (4) · Alonzo Perry Bliven (4) · René Hanriot (3) · Matthew B. Sellers (3) · Louis Coutant Badeau (3) · Louis Blériot (3) · Henry Calder Lobnitz (3) · Henri-Hubert Pagny (3)
Inventor country:
Applicant person:
None (29) · Jean Georges Ramel (4) · Alonzo Perry Bliven (4) · Robert Esnault-Pelterie (4) · Louis Blériot (3) · Henri-Hubert Pagny (3) · Eugene F. Falconnet (3) · René Hanriot (3) · Henry Calder Lobnitz (3) · Louis Coutant Badeau (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (71) · 1906348305 (2)
Granted:
Supplementary to patent:
None (173) · Patent FR-1909-399456 (3) · Patent US-1906-850616 (3) · Patent GB-1912-26911 (2) · Patent GB-1902-24336 (2) · Patent FR-1907-373818 (2) · Patent GB-1909-2111 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-438355 (2)
Related to aircraft:
Patent agent:
None (56) · Victor J. Evans (9) · Munn & Co. (8) · Armengaud jeune (8) · Marks & Clerk (4) · Boult, Wade & Tennant (4) · Schwab (3) · Haseltine, Lake & Co. (3) · None (3) · C. A. Snow & Co. (3)
National tech categories:
FR 6.4 (47) · None (45) · USPC 244/51 (6) · USPC 244/233 (6) · USPC 244/87 (5) · USPC 244/96 (4) · USPC 244/35R (4) · USPC 244/30 (4) · USPC 244/28 (4) · USPC 244/234 (4) · USPC 244/139 (4) · USPC 244/100R (4) · HU V/h (4) · GB 4 propel & steer (4) · USPC 244/22 (4)
IPCs:
None (128) · IPC B64C17/00 (17) · IPC B64C39/00 (12) · IPC B64C1/00 (12) · IPC B64B1/00 (9) · IPC B64C13/00 (9) · IPC B64C33/02 (5) · IPC B64C3/56 (5) · IPC B64B1/58 (4) · IPC B64C25/00 (4) · IPC B64C3/00 (2) · IPC B64C9/02 (2) · IPC B64C35/00 (2) · IPC B64C33/00 (2) · IPC B64C30/00 (2) · IPC B64C3/52 (2) · IPC B64C11/00 (2) · IPC B64B1/40 (2)
CPCs:
None (40) · CPC B64C17/00 (21) · CPC B64C13/00 (21) · CPC B64B1/00 (17) · CPC B64C2700/6295 (13) · CPC B64C33/02 (9) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C3/385 (6) · CPC B64C39/08 (6) · CPC B64C2700/6256 (6) · CPC B64C39/005 (5) · CPC B64B1/40 (5) · CPC B64C3/56 (5) · CPC B64C3/14 (5) · CPC B64C2700/6218 (5) · CPC B64C9/00 (5) · CPC B64B1/58 (4) · CPC B64C2700/6214 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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