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Patents > National tech categories : GB 4 propel & steer or USPC 244/90R or USPC 416/240

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Office:
Inventors:
None (3) · Ernest Wilson (3) · James Grieve Lorrain (3)
Inventor country:
Applicant person:
None (54) · Alfred Julius Boult (2) · Edson F. Gallaudet (2) · Horace Leonard Short (2) · Hugh Oswald Short (2) · Walter L Marr (2) · Rexford M. Smith (2) · Joseph A Goodwin (2) · Albert Eustace Short (2)
Applicant is inventor:
Tech fields:
None (45) · propulsion (42) · navigation (35) · airplane (31) · frame (29) · stability (25) · propeller (25) · rudder (21) · LTA (20) · subsystem (14) · marine (10) · heavier-than-air (10) · electricity (10) · car (9) · whole (9) · wings (9) · design (8) · landing (8) · flapping (8) · wheels (8)
Full specification filed date:
Application number:
None (77)
Granted:
Related to aircraft:
Patent agent:
None (88) · Munn & Co. (3) · Victor J. Evans (3) · Marks & Clerk (2) · Wm. B. Whitney (2) · J. G. Lorrain (2) · Abel & Imray (2) · Haseltine, Lake & Co. (2) · W. P. Thompson & Co. (2) · G. F. Redfern & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (70) · CPC B64C13/00 (33) · CPC B64C2700/6295 (8) · CPC B64C3/385 (6) · CPC B64C17/00 (6) · CPC B64C13/24 (5) · CPC B64C23/005 (3) · CPC B64C3/14 (3) · CPC Y10S244/904 (3) · CPC B64C2700/6256 (2) · CPC Y02T50/10 (2) · CPC Y02T50/145 (2) · CPC B64C33/02 (2) · CPC B64C35/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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