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Patents > National tech categories : AT 47f or DE 77h or USPC 244/90R

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Office:
Inventors:
None (6) · August Riedinger (3) · Firmin Bousson (3) · Emil Lehmann (3) · Caspar Braun (3)
Applicant person:
None (56) · Firmin Bousson (3) · August Riedinger (2) · Edson F. Gallaudet (2) · Horace Leonard Short (2) · Hugh Oswald Short (2) · Rexford M. Smith (2) · Joseph A Goodwin (2) · Emil Lehmann (2) · August Euler (2) · Walter L Marr (2) · Andreas Ożegowski (2) · Albert Eustace Short (2)
Applicant is inventor:
Full specification filed date:
Application number:
None (97)
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs:
None (122) · IPC B64B1/58 (4) · IPC B64B1/00 (4) · IPC B64B1/40 (4) · IPC B64C3/00 (3) · IPC B64C3/38 (3) · IPC B64C2700/6295 (2) · IPC B64B1/64 (2) · IPC B64C33/02 (2) · IPC B64C31/06 (2) · IPC B64C13/00 (2) · IPC B64B1/38 (2)
CPCs:
None (55) · CPC B64C13/00 (28) · CPC B64C3/385 (7) · CPC B64C17/00 (7) · CPC B64C2700/6295 (7) · CPC B64B1/00 (4) · CPC B64C13/24 (4) · CPC B64C33/02 (4) · CPC B64B1/40 (4) · CPC Y10S244/904 (3) · CPC B64C35/00 (3) · CPC B64C3/14 (3) · CPC A63H27/08 (3) · CPC B64B1/58 (2) · CPC B64B1/12 (2) · CPC B64C39/003 (2) · CPC Y02T50/145 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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