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Patents > Tech fields : Airplane or Design or hybrid or marine or propeller or propulsion & CPCs : CPC B64C13/00 or CPC B64C3/00

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Office:
Inventors:
None (31) · Robert Esnault-Pelterie (11) · Louis Blériot (8) · Anton Flettner (4) · René Caudron (4) · Raymond Saulnier (4) · Léon-Louis Clément (4) · Halvor Gaara (3) · Henri-Hubert Pagny (3) · Henri-Marie Coandă (3) · John P. Tarbox (3) · Léon Morane (3) · Gabriel Borel (3) · Roger Sommer (3) · René Tampier (3)
Inventor country:
Applicant person:
None (45) · Robert Esnault-Pelterie (11) · Louis Blériot (8) · Anton Flettner (4) · Léon-Louis Clément (4) · René Caudron (4) · Raymond Saulnier (4) · René Tampier (3) · Roger Sommer (3) · Halvor Gaara (3) · Léon Morane (3) · Gabriel Borel (3) · Henri-Hubert Pagny (3) · Henri-Marie Coandă (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (29) · 12317D (2)
Granted:
Supplementary to patent:
None (169) · Patent FR-1907-373818 (5) · Patent FR-1911-429224 (3) · Patent GB-1912-26911 (2) · Patent US-1909-970771 (2) · Patent GB-1913-3848 (2) · Patent GB-1911-04-28 Belton Tattnall Hamilton (2) · Patent FR-1912-451312 (2) · Patent US-1909-1008096 (2) · Patent FR-1908-392672 (2) · Patent FR-1909-412818 (2) · Patent FR-1911-448337 (2) · Patent US-1910-1055379 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2)
Related to aircraft:
Patent agent:
None (76) · Armengaud jeune (23) · Weismann et Marx (7) · None (5) · Haseltine, Lake & Co. (5) · Hippolyte Josse (5) · Munn & Co. (5) · Dupont et Elluin (4) · Dony and Lejeune (4) · Marks & Clerk (4) · Abel & Imray (4) · Boult, Wade & Tennant (3) · Boramé et Julien (3) · M. Zerolo (3) · L. Chassevent (3) · Paul Blum (3) · G. H. Strong (3)
National tech categories:
FR 6.4 (101) · None (62) · DE 77h.5 (26) · USPC 244/233 (13) · USPC 244/90R (11) · DE 77h.7 (5) · USPC 244/78.1 (4) · USPC 244/82 (4) · USPC 244/89 (3) · USPC 244/237 (2) · USPC 244/234 (2) · USPC 244/232 (2) · USPC 244/231 (2) · USPC 244/48 (2) · USPC 244/904 (2) · USPC 244/123.1 (2) · USPC 244/119 (2) · USPC 244/100R (2) · FR 6.3 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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