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Patents > CPCs : CPC B64C1/00 or CPC B64C13/00 & Number of claims: 3-4

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Office:
Inventors:
None (4) · Anton Flettner (4) · Robert Esnault-Pelterie (3) · Louis Blériot (3) · John Law Garsed (2) · Armand-Jean-Auguste Deperdussin (2) · Robert Arthur Bruce (2) · Robert Blackburn (2) · Roy Louis Matteson (2)
Inventor country:
Applicant person:
None (6) · Anton Flettner (4) · Louis Blériot (3) · Robert Esnault-Pelterie (3) · Roy Louis Matteson (2) · Robert Arthur Bruce (2) · Robert Blackburn (2) · John Law Garsed (2) · Armand-Jean-Auguste Deperdussin (2)
Applicant is inventor:
Tech fields:
airplane (39) · Control (23) · stability (20) · design (14) · frame (13) · steering (13) · rudder (10) · wings (9) · Aerodynamics (9) · construction (8) · None (7) · navigation (7) · fuselage (7) · lift (6) · equilibrium (5) · HTA (5) · subsystem (5)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (10) · Marks & Clerk (5) · Armengaud jeune (4) · Boult, Wade & Tennant (3) · None (3) · Munn & Co. (2) · L. Chassevent (2) · Hippolyte Josse (2) · Haseltine, Lake & Co. (2) · Dupont et Elluin (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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