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Patents > Patent agent : Boult, Wade & Tennant or Chas. Berthon or J. Germain

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Year granted:
Office:
Inventors:
Émile Letord (13) · Louis Blériot (11) · Thomas Sloper (11) · None (10) · Louis Marmonier (7) · Jean Constantin (4) · Seth Hart (3) · Wilfrid Thomas Reid (3) · Robert Ingersoll Eustis (3) · Gebruder Seltzer (3) · Louis-Marie Le Dantec (3) · Joseph Gachet (3) · Edward Eugene Brown (3) · Désiré Sival (3) · Alfred E. Wunderlich (3) · Joseph von Korwin (3)
Inventor country:
Applicant person:
None (13) · Émile Letord (13) · Louis Blériot (11) · Thomas Sloper (11) · Louis Marmonier (7) · Alfred Julius Boult (5) · Jean Constantin (4) · Edward Eugene Brown (3) · Désiré Sival (3) · Joseph Gachet (3) · Joseph von Korwin (3) · Wilfrid Thomas Reid (3) · Alfred E. Wunderlich (3) · Robert Ingersoll Eustis (3) · Seth Hart (3) · Louis-Marie Le Dantec (3)
Applicant is inventor:
Tech fields:
airplane (41) · stability (29) · propellers (25) · propulsion (25) · frame (23) · design (22) · None (22) · construction (21) · control (20) · LTA (17) · automatic stability (12) · wings (10) · lift (10) · subsystem (10) · navigation (10) · aerodynamics (9) · Rudder (7) · Texture (7) · landing (7)
Full specification filed date:
Application number:
None (47) · 510212D (2) · 191024400D (2) · 494571D (2) · 510210D (2) · 496388D (2)
Granted:
Publication date:
Supplementary to patent:
None (104) · Patent FR-1911-430455 (3) · Patent FR-1909-408197 (3) · Patent FR-1905-361723 (2) · Patent IT-1907-03-09 (2) · Patent GB-1911-26722 (2) · Patent GB-1906-28040 (2) · Patent FR-1916-502839 (2) · Patent FR-1910-427818 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (31) · IPC B64C39/00 (21) · IPC B64C1/00 (17) · IPC B64C17/00 (13) · IPC B64C35/00 (8) · IPC B64C11/00 (7) · IPC B64C3/18 (6) · IPC B64C33/02 (6) · IPC B64C23/00 (6) · IPC B64B1/00 (5) · IPC B64C3/00 (5) · IPC B64C27/04 (5) · IPC B64C13/00 (5) · IPC B63H1/12 (4) · IPC B64C17/06 (4) · IPC B64B1/58 (3) · IPC B64C25/00 (3)
CPCs:
None (20) · CPC B64C2700/6295 (13) · CPC B64C17/00 (12) · CPC B64C39/00 (11) · CPC B64C35/00 (8) · CPC B64C13/00 (7) · CPC B64C33/02 (7) · CPC B64C23/005 (7) · CPC B64C3/00 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6256 (6) · CPC B64C2700/6218 (6) · CPC B64C2700/6216 (5) · CPC B64C17/06 (5) · CPC B64C2700/6212 (5) · CPC B64C39/08 (5) · CPC B64C1/00 (5) · CPC B64B1/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 189 results in range #1 to #189.

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