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Patents > Supplementary to patent: None & Number of text pages: 6 & Number of diagram pages: 2-3

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Office:
Inventors:
None (3) · William Phillips Thompson (2) · William Elmer Dennis (2) · Frank A Bullington (2) · De Bert Hartley (2)
Inventor country:
Applicant person:
None (5) · William Phillips Thompson (2) · Frank A Bullington (2) · De Bert Hartley (2)
Applicant is inventor:
Tech fields:
airplane (25) · Stability (20) · None (16) · Design (12) · frame (10) · control (8) · automatic stability (8) · wings (7) · LTA (6) · propellers (6) · HTA (5) · aerodynamics (5) · propeller (5) · propulsion (5) · navigation (5) · Whole (5) · Heavier-than-air (5)
Full specification filed date:
Application number:
None (19)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (17) · None (5) · Baldwin & Rayward (2) · Marks & Clerk (2) · J. Bonnet-Thirion (2) · E. R. Royston & Co. (2) · Brandon frères (2) · Haseltine, Lake & Co. (2)
CPCs:
None (16) · CPC B64C17/00 (10) · CPC B64B1/00 (6) · CPC B64C13/00 (4) · CPC B64C2700/6295 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6212 (4) · CPC B64C25/60 (3) · CPC B64C39/08 (3) · CPC B64C39/00 (3) · CPC B64C35/00 (3) · CPC B64C3/385 (3) · CPC B64C2700/6233 (3) · CPC B64C3/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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