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Patents > CPCs : CPC B64C2700/6274 or CPC B64C39/005 & Number of claims: 3-7

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Office:
Inventors:
Alfred-Eugène Pichou (3) · None (3) · Thomas Augustus Dring (2) · John Philip McGuire (2) · Jean Desbois (2) · Isaac Bell (2) · Ernest William Welsh (2) · Edward Hoult (2) · Charles Wolf (2) · Ruter William Springer (2) · Carl Hanschke (2) · John Henry Jensen (2)
Inventor country:
Applicant person:
None (5) · Alfred-Eugène Pichou (3) · Isaac Bell (2) · Edward Hoult (2) · John Henry Jensen (2) · Charles Wolf (2) · Carl Hanschke (2) · Ruter William Springer (2) · Thomas Augustus Dring (2) · Ernest William Welsh (2) · John Philip McGuire (2) · Jean Desbois (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (32) · Propulsion (31) · None (25) · Frame (19) · helicopter (18) · design (16) · Hybrid (16) · Propellers (13) · propeller (12) · navigation (11) · heavier-than-air (10) · construction (10) · stability (9) · ascension (9) · LTA (8) · Wings (7) · Whole (7) · Control (7) · aerodynamics (6)
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft:
Patent agent:
None (12) · Munn & Co. (5) · Marks & Clerk (4) · E. Blétry (4) · Paul Caquet (3) · C. A. Snow & Co. (2) · Sigmund Herzog (2) · Phillipss (2) · J. Germain (2) · Herbert Haddan & Co. (2) · H. D. Fitzpatrick & Co. (2) · G. de Mestral et F. Harlé (2) · C. Blétry (2) · Hughes & Young (2)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
Number of text pages:
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