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Patents > Office : BE or GB or JP or Other & Applicant type : Louis-Marie Le Dantec or Other or None & CPCs : CPC B22D33/00 or CPC B64C13/00 or CPC B64C2700/6218 or CPC B64C39/005 & Number of text pages: 5-30000000

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Office: (Click arrow to add another value)
Inventors:
Isaac Bell (5) · Alfred John Macy (4) · John P. Tarbox (3) · Adolf Sprater (3) · Sam Leonard Walkden (3)
Inventor country:
Applicant person:
Isaac Bell (5) · Alfred John Macy (4) · None (4) · Sam Leonard Walkden (3) · Adolf Sprater (3)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (63) · stability (52) · automatic stability (23) · None (22) · design (18) · control (18) · frame (17) · Propellers (13) · wings (13) · rudder (12) · equilibrium (9) · propulsion (9) · aerodynamics (9) · lift (9) · navigation (8) · HTA (7) · Subsystem (7) · airfoil (6) · wheels (6) · gyroscope (6)
Full specification filed date:
Application number:
None (7)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (27) · Munn & Co. (7) · H. D. Fitzpatrick & Co. (5) · Marks & Clerk (5) · Armengaud jeune (3) · J. Bonnet-Thirion et Breton (3) · None (3) · C. C. Hines (3) · Charles Dony (2) · Lewis William Goold (2) · E. Blétry (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · Dicker, Pollak & Derriman (2) · Howard P. Denison (2) · Haseltine, Lake & Co. (2) · Brewer & Son (2)
National tech categories:
None (46) · FR 6.4 (32) · USPC 244/233 (8) · USPC 244/20 (4) · USPC 244/78.1 (4) · USPC 244/80 (3) · USPC 244/82 (3) · USPC 244/90R (3) · USPC 244/119 (3) · USPC 244/45R (2) · USPC 244/100R (2) · USPC 244/9 (2) · USPC 244/19 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:

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