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Patents > IPCs: None & Number of figures: 13-15

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Office:
Inventors:
Gustave Plaisant (3) · None (2) · Thomas Macleod (2) · John Thomas Simpson (2) · Glenn Hammond Curtiss (2) · Julius Schülke (2) · Frederick William Wiles (2) · Jacob Schlesinger (2) · De Bert Hartley (2) · Rudolph Redell Grant (2) · Carl Oetling (2) · Edward Zarski (2) · William Francis Wiles (2)
Inventor country:
Applicant person:
None (16) · Gustave Plaisant (3) · Julius Schülke (2) · De Bert Hartley (2) · Jacob Schlesinger (2) · John Thomas Simpson (2) · Rudolph Redell Grant (2) · Edward Zarski (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (46)
Granted:
Related to aircraft:
Patent agent:
None (34) · Munn & Co. (5) · None (3) · William L. Hall (2) · Wheatley & Mackenzie (2) · John P. Tarbox (2) · Dyer, Dyer, and Taylor (2) · Victor J. Evans (2)
National tech categories:
None (34) · HU V/h (7) · AT 77d (6) · USPC 244/22 (4) · USPC 244/45R (3) · USPC 244/80 (3) · DE 77 (3) · FR 6.4 (3) · USPC 244/233 (2) · USPC 244/151R (2) · USPC 244/139 (2) · USPC 244/64 (2) · USPC 244/119 (2) · USPC 244/87 (2) · USPC 244/28 (2) · USPC 244/93 (2) · USPC 244/9 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (44) · CPC B64C17/00 (9) · CPC B64B1/00 (8) · CPC B64C33/02 (8) · CPC B64C13/00 (6) · CPC B64C2700/6295 (4) · CPC B64C39/08 (4) · CPC B64C13/24 (4) · CPC B64C23/005 (3) · CPC B64C35/00 (3) · CPC B64C2700/6256 (2) · CPC Y10S244/904 (2) · CPC B64C29/0033 (2) · CPC B64C3/385 (2) · CPC B64C39/005 (2)
First filing:
Citations from after 1930:
Number of figures:

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