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Patents > CPCs: CPC B64C3/385 & Number of diagram pages: 1-4

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Office:
Inventors:
None (6) · Robert Esnault-Pelterie (5) · Chester Arthur Lewis (4) · Joseph Borel (3) · Charles Baillod (3) · Georges Gramaticesco‎ (3) · Heinrich Podolsky (3) · Georg Albert Rohde (3) · Jean-Jules Cambou (3)
Inventor country:
Applicant person:
None (11) · Robert Esnault-Pelterie (5) · Chester Arthur Lewis (4) · Joseph Borel (3) · Heinrich Podolsky (3) · Georges Gramaticesco‎ (3) · Georg Albert Rohde (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (71) · None (62) · Stability (30) · frame (28) · control (24) · wings (21) · design (18) · navigation (16) · airfoil (11) · aerodynamics (11) · lift (11) · construction (10) · automatic stability (9) · incidence (9) · wheels (9) · rudder (8) · fuselage (8) · sustentation (7) · propulsion (7)
Full specification filed date:
Application number:
None (16)
Granted:
Supplementary to patent:
None (123) · Patent US-1912-1062545 (3) · Patent FR-1912-449167 (3) · Patent FR-1908-392672 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1912-457441 (2) · Patent DE-1909-244106 (2) · Patent US-1912-1077892 (2) · Patent BE-1912-04-05 (2)
Related to aircraft:
Patent agent:
None (29) · Armengaud jeune (10) · None (7) · J. S. Withers & Spooner (5) · J. Bonnet-Thirion (4) · E. Blétry (4) · Victor J. Evans (3) · Schwab (3) · Munn & Co. (3) · Marks & Clerk (3) · Haseltine, Lake & Co. (3) · Georges Faugé (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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