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Patents > CPCs : CPC B64C13/00 or None & Number of text pages: 7-9

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Office:
Inventors:
Lewis Ginter Young (3) · Alfred John Macy (3) · Thomas Sopwith (2) · Gabriel Babillot (2) · Louis-Amédée Reynal (2) · Romeo Wankmüller (2) · David William Hanbury (2) · Louis Brennan (2) · Sam Leonard Walkden (2) · Adolphe-François-Joseph Doutre (2) · William Wallace Gibson (2)
Inventor country:
Applicant person:
None (16) · Alfred John Macy (3) · Thomas Sopwith (2) · Lewis Ginter Young (2) · Louis Brennan (2) · Louis-Amédée Reynal (2) · Gabriel Babillot (2) · Romeo Wankmüller (2) · Sam Leonard Walkden (2) · Adolphe-François-Joseph Doutre (2)
Applicant is inventor:
Tech fields:
airplane (27) · stability (21) · frame (17) · None (15) · design (15) · propulsion (14) · navigation (13) · whole (11) · Propellers (9) · propeller (8) · LTA (7) · Automatic stability (7) · Aerodynamics (6) · wings (6) · control (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (50) · Patent GB-1909-26034 (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Patent agent:
None (48) · Haseltine, Lake & Co. (3) · Henry Hughes (2) · Marks & Clerk (2) · None (2)
National tech categories:
None (37) · HU V/h (12) · GB 4 propel & steer (5) · FR 6.4 (4) · GB 4 without buoyant (4) · GB 4 aëroplanes (3) · GB 4 framework (3) · GB 4 motors (2) · DK 77 (2) · GB 4 starting (2) · USPC 244/226 (2) · USPC 244/233 (2) · AU 90.5 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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