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Patents > CPCs : CPC B64C27/12 or CPC B64C2700/6256

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Office:
Inventors:
None (26) · John Law Garsed (7) · Harris Booth (5) · Halvor Gaara (4) · Louis Blériot (3) · Antonio Gustiana (3) · Charles Bénard (3) · Alliott Verdon Roe (3) · John William Copley (3) · Thomas Arthur Hughes (3) · Roger Sommer (3)
Inventor country:
Applicant person:
None (19) · John Law Garsed (7) · Harris Booth (5) · Halvor Gaara (4) · Alliott Verdon Roe (4) · Louis Blériot (3) · Roger Sommer (3) · Antonio Gustiana (3) · John William Copley (3)
Applicant is inventor:
Tech fields:
None (87) · control (56) · airplane (52) · steering (32) · stability (25) · rudder (16) · navigation (16) · helicopter (12) · wings (12) · propulsion (11) · propellers (10) · aerodynamics (9) · design (9) · frame (9) · ascension (7) · subsystem (7) · propeller (7) · aileron (7) · Lift (6) · construction (6)
Full specification filed date:
Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (101) · Marks & Clerk (10) · Armengaud jeune (9) · Brewer & Son (7) · Weismann et Marx (5) · Boult, Wade & Tennant (5) · J. Germain (4) · Brierley & Howard (4) · None (4) · Abel & Imray (3) · Haseltine, Lake & Co. (3) · Brierley & Appleyard (3) · G. F. Redfern & Co.‎ (3) · L. Chassevent (3) · Y. Rabilloud et fils (3)
National tech categories:
None (147) · FR 6.4 (62) · FR 6.3 (5) · USPC 416/121 (4) · DE 77h.5 (3) · USPC 74/406 (2) · USPC 244/68 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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