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Patents > Year granted: 1917 & Family year: 1900 - 1999 & Citations from after 1930: None

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Year granted:
Office:
Inventors:
None (45) · Glenn Hammond Curtiss (10) · Thomas Sopwith (7) · Carl Alfred Johansson (4) · Heinrich Bier (4) · Alliott Verdon Roe (4) · John P. Tarbox (4) · Samuel Edgar Saunders (4) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) · Thomas Rutherford Macmechen (3) · John J. Reynolds (3) · Bert Hinkler (3)
Inventor country:
Applicant person:
None (31) · AERONAUTICAL INSTR (7) · CURTISS (7) · Thomas Sopwith (6) · Samuel Edgar Saunders (4) · Alliott Verdon Roe (4) · Heinrich Bier (4) · Carl Alfred Johansson (4) · John J. Reynolds (3) · Bert Hinkler (3) · Frederick SAGE (3) · Thomas Rutherford Macmechen (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (36)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (204) · DE 77h.5 (7) · HU V/h (5) · FR 6.4 (5) · AT 77d (3) · CH 129b (2) · USPC 244/78.1 (2) · DE 77h.6 (2) · DE 77 (2) · DE 37f.8 (2) · USPC 244/100R (2)
CPCs:
None (28) · CPC B64C13/00 (20) · CPC B64B1/00 (14) · CPC B64C3/00 (11) · CPC B64C2700/6295 (11) · CPC B64C23/005 (9) · CPC B64C17/00 (9) · CPC B64C3/18 (8) · CPC B64C2001/0063 (7) · CPC B64C2700/6235 (6) · CPC B64C2700/6256 (6) · CPC B64C3/185 (5) · CPC B64C3/48 (5) · CPC B64B1/40 (5) · CPC B64C2001/0081 (5) · CPC B64C35/00 (5) · CPC B64C2700/6233 (4) · CPC B64C31/04 (4) · CPC B64C3/40 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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