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Patents > Citations from after 1930: None & Number of text pages: 6 & Number of diagram pages: 2-3

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Office:
Inventors:
None (5) · William Phillips Thompson (3) · Attila Pédery (2) · Frank A Bullington (2) · Ruter William Springer (2) · Edmund Sparmann (2) · Desiderius Varsányi (2) · Everard Richard Calthrop (2) · William Elmer Dennis (2) · Aladar Zoltán (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (6) · William Phillips Thompson (4) · Ruter William Springer (2) · Aladar Zoltán (2) · Alfred John Macy (2) · Edmund Sparmann (2) · Attila Pédery (2) · Desiderius Varsányi (2) · Frank A Bullington (2) · Everard Richard Calthrop (2)
Applicant is inventor:
Tech fields:
airplane (31) · stability (26) · frame (16) · Design (14) · wings (11) · automatic stability (10) · LTA (9) · propellers (9) · None (9) · control (8) · Propulsion (8) · navigation (7) · HTA (7) · aerodynamics (7) · lift (6) · subsystem (5) · Heavier-than-air (5) · whole (5) · wheels (5) · propeller (5)
Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
Patent agent:
None (20) · Marks & Clerk (4) · None (3) · Haseltine, Lake & Co. (3) · Schwab (2) · Baldwin & Rayward (2) · Boult, Wade & Tennant (2)
CPCs:
None (25) · CPC B64C17/00 (14) · CPC B64C2700/6218 (7) · CPC B64C39/00 (5) · CPC B64B1/00 (5) · CPC B64C13/00 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6212 (4) · CPC B64C25/60 (2) · CPC B64C33/00 (2) · CPC B64C3/385 (2) · CPC B64C3/18 (2) · CPC B64C3/00 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6274 (2) · CPC B64C17/06 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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