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Patents > Related to aircraft: Yes & CPCs : CPC B64C2700/6235 or CPC B64C2700/6295

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Office:
Inventors:
None (19) · Samuel James Prescott (4) · William Henry Nosworthy (4) · Louis Zorra (3) · Renaud-Alexis Brillon (3) · Raymond Saulnier (3) · Alexandre-Louis Gamare (3) · Maurice-Émile Primard (3)
Inventor country:
Applicant person:
None (32) · Samuel James Prescott (4) · William Henry Nosworthy (4) · Renaud-Alexis Brillon (3) · Maurice-Émile Primard (3) · Alexandre-Louis Gamare (3) · Louis Zorra (3) · Raymond Saulnier (3)
Applicant is inventor:
Tech fields:
airplane (105) · None (84) · Design (65) · frame (62) · Construction (45) · stability (35) · Wings (26) · Aerodynamics (26) · Lift (19) · biplane (17) · fuselage (16) · propellers (15) · propulsion (15) · monoplane (14) · control (14) · rudder (14) · automatic stability (13) · wheels (13) · chassis (11) · airfoil (11)
Full specification filed date:
Application number:
None (6)
Granted:
Supplementary to patent:
None (187) · Patent FR-1912-441089 (2) · Patent FR-1910-421136 (2) · Patent AT-1913-79244 (2) · Patent FR-1909-421311 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent DE-1912-265515 (2) · Patent NZ-1909-26981 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (126) · Armengaud jeune (7) · Charles Dony (6) · Marks & Clerk (5) · Hyde & Heide (5) · J. Germain (4) · Y. Rabilloud et fils (4) · Chassevent (3) · Haseltine, Lake & Co. (3) · Weismann et Marx (3) · Brandon frères (3) · Hippolyte Josse (3) · Dupont et Elluin (3)
National tech categories:
FR 6.4 (92) · None (49) · USPC 244/13 (19) · DE 77h.5 (13) · USPC 244/45R (12) · USPC 244/90R (8) · USPC 244/91 (5) · USPC 244/87 (5) · USPC 244/119 (3) · USPC 244/139 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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