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Patents > National tech categories : GB 4 propel & steer or USPC 114/318 or USPC 244/80

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Office:
Inventors:
John P. Tarbox (6) · James Grieve Lorrain (3) · Ernest Wilson (3) · Charles John Evans (2) · James Means (2) · Hiram Stevens Maxim (2) · John MacHaffie (2) · John Marshall (2) · Michael Angelo Parisano (2) · Octave Chanute (2) · Erhard Brunsmann (2) · Patrick Young Alexander (2)
Inventor country:
Applicant person:
None (48) · James Means (2) · Alfred Julius Boult (2) · John P. Tarbox (2) · Michael Angelo Parisano (2)
Applicant is inventor:
Tech fields:
stability (43) · propulsion (40) · navigation (33) · propeller (28) · LTA (25) · None (21) · airplane (21) · frame (18) · rudder (15) · subsystem (14) · marine (11) · car (11) · automatic stability (10) · heavier-than-air (10) · electricity (10) · control (8) · takeoff (8) · whole (8) · flapping (8) · wings (8)
Full specification filed date:
Application number:
None (78)
Granted:
Related to aircraft:
Patent agent:
None (67) · Victor J. Evans (10) · Munn & Co. (2) · G. F. Redfern & Co. (2) · C. L. Parker (2) · Knight & Co. (2) · J. G. Lorrain (2) · Abel & Imray (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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