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Patents > National tech categories : GB 4 propel & steer or USPC 244/153R & Cites these patents: None

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Office:
Inventors:
None (13) · Alexander Graham Bell (3) · James Grieve Lorrain (3) · Ernest Wilson (3) · Charles John Evans (2) · John Marshall (2) · William Franklin Fleharty (2) · Octave Chanute (2) · Erhard Brunsmann (2) · Gustav Koch (2) · Patrick Young Alexander (2) · John MacHaffie (2) · Hiram Stevens Maxim (2) · Claison S. Wardwell (2)
Inventor country:
Applicant person:
None (69) · Alexander Graham Bell (3) · William Franklin Fleharty (2) · Claison S. Wardwell (2) · Alfred Julius Boult (2)
Applicant type:
Applicant is inventor:
Tech fields:
kite (47) · propulsion (38) · frame (30) · propeller (23) · navigation (22) · LTA (20) · None (15) · rudder (15) · subsystem (14) · marine (13) · electricity (10) · heavier-than-air (10) · stability (9) · car (9) · flapping (8) · steam (7) · jet (7) · balloon (7) · airplane (7)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (78) · G. F. Redfern & Co. (2) · W. P. Thompson & Co. (2) · None (2) · Munn & Co. (2) · Marks & Clerk (2) · J. G. Lorrain (2) · Haseltine, Lake & Co. (2) · Abel & Imray (2)
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