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Patents > Tech fields : airplane or propeller & CPCs : CPC B64C23/005 or CPC B64C3/385 or CPC B64C35/00

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Office:
Inventors:
None (16) · Gustav Mees (8) · Robert Esnault-Pelterie (5) · Jacques-Jules Sloan (3) · Charles Baillod (3) · Henri Fabre (3) · Charles Wolf (3) · Émile Pupin (3) · Joseph Borel (3) · Jean-Jules Cambou (3) · Jean Desbois (3)
Inventor country:
Applicant person:
None (41) · Gustav Mees (7) · Robert Esnault-Pelterie (5) · Charles Wolf (3) · Jacques-Jules Sloan (3) · Henri Fabre (3) · Joseph Borel (3) · Jean Desbois (3) · Émile Pupin (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (33)
Granted:
Publication date:
Supplementary to patent:
None (158) · Patent FR-1909-410140 (5) · Patent FR-1916-493411 (3) · Patent FR-1908-392672 (3) · Patent FR-1912-449167 (3) · Patent CA-1910-131159 (2) · Patent FR-1912-457441 (2) · Patent FR-1908-394254‎ (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2) · Patent FR-1908-397517 (2) · Patent FR-1908-398707 (2) · Patent AT-1909-49294 (2) · Patent BE-1912-02-27 Caudron (2) · Patent FR-1908-407090 (2)
Related to aircraft:
Patent agent:
None (60) · Armengaud jeune (11) · Schwab (6) · None (6) · G. de Mestral et F. Harlé (5) · J. Bonnet-Thirion (4) · E. Blétry (4) · Marks & Clerk (4) · W. P. Thompson & Co. (4) · Victor J. Evans (4) · Charles Dony (3) · M. Zerolo (3) · Munn & Co. (3) · Paul Caquet (3) · Edward Evans & Co. (3) · Dyer, Dyer, and Taylor (3) · Dom. Casalonga (3) · Georges Faugé (3) · Ad. Sturm (3)
National tech categories:
FR 6.4 (106) · None (52) · USPC 244/6 (26) · USPC 244/48 (12) · DE 77h.5 (10) · USPC 244/12.1 (9) · USPC 244/66 (8) · DE 77h.9 (4) · USPC 244/99.11 (4) · USPC 244/80 (4) · USPC 244/90R (3) · USPC 244/105 (3) · USPC 244/139 (3) · USPC 244/53R (3) · USPC 244/38 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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