Drilldown: Patents

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Patents > Tech fields : control or lift & Number of figures: 4-5

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Office:
Inventors:
None (8) · Joseph Wetterwald (5) · Robert Esnault-Pelterie (5) · Jean Georges Ramel (4) · Louis Blériot (3) · Robert Ingersoll Eustis (3) · Harris Booth (3) · Seth Hart (3) · Edward Smethurst (3)
Inventor country:
Inventor location:
None (166) · Budapest (4) · Los Angeles (3) · Seine (2)
Applicant person:
None (11) · Joseph Wetterwald (5) · Robert Esnault-Pelterie (5) · Jean Georges Ramel (4) · Seth Hart (3) · Louis Blériot (3) · Edward Smethurst (3) · Harris Booth (3) · Robert Ingersoll Eustis (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (44)
Granted:
Supplementary to patent:
None (119) · Patent CH-1910-52044 (4) · Patent FR-1909-399456 (4) · Patent FR-1909-399456.11513 (3) · Patent DE-1910-241266 (2) · Patent US-1910-993987 (2) · Patent FR-1907-377174 (2) · Patent US-1914-1133643 (2) · Patent FR-1907-373818 (2) · Patent FR-1908-407090 (2) · Patent US-1904-793746 (2) · Patent IT-1915-148941 (2)
Related to aircraft:
Patent agent:
None (53) · Armengaud jeune (16) · Marks & Clerk (7) · None (7) · Haseltine, Lake & Co. (4) · Brewer & Son (4) · Boult, Wade & Tennant (4) · E. Blétry (4) · L. Chassevent (3) · Victor J. Evans (3) · Herbert Haddan & Co. (3) · Weismann et Marx (3) · Émile Bert (3) · Boramé et Julien (3)
National tech categories:
FR 6.4 (74) · None (53) · HU V/h (11) · DE 77h.5 (6) · AT 77d (5) · FR 6.2 (4) · USPC 244/234 (3) · DE 77 (3) · USPC 244/233 (2) · USPC 244/51 (2) · USPC 244/79 (2) · USPC 244/90R (2) · FR 6.3 (2) · USPC 244/237 (2) · DE 77h.10 (2)
IPCs:
None (63) · IPC B64C13/00 (20) · IPC B64C17/00 (20) · IPC B64C39/00 (17) · IPC B64C1/00 (16) · IPC B64C3/38 (6) · IPC B64C23/00 (6) · IPC B64C27/04 (5) · IPC B64C13/12 (4) · IPC B64C33/02 (4) · IPC B64C3/00 (3) · IPC B64C3/48 (3) · IPC B64C3/52 (3) · IPC B64B1/00 (3) · IPC B64C11/36 (2) · IPC B64C9/00 (2) · IPC B64C33/00 (2) · IPC B64C21/02 (2) · IPC CPC B64C13/00 (2) · IPC B64C3/54 (2)
CPCs:
None (33) · CPC B64C13/00 (27) · CPC B64C17/00 (24) · CPC B64C39/00 (12) · CPC B64C2700/6256 (12) · CPC B64C2700/6218 (9) · CPC B64C2700/6295 (9) · CPC B64C3/385 (7) · CPC B64C23/005 (6) · CPC B64C1/00 (5) · CPC B64C2700/6214 (5) · CPC B64C2700/6274 (5) · CPC B64C13/12 (5) · CPC B64C33/02 (4) · CPC B64C2700/6281 (4) · CPC B64C27/04 (4) · CPC B64B1/00 (4) · CPC B64C3/52 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
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Showing below up to 209 results in range #1 to #209.

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