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Patents > Office: US & Tech fields: wings

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Office: (Click arrow to add another value)
Inventors:
Ruter William Springer (4) · John Washington Wilson (3) · Ignaz Etrich (2) · Anthony Rudolph Silverston (2) · Glenn Hammond Curtiss (2) · Franz Xaver Wels (2) · Ugo Antoni (2) · Guido Antoni (2) · Henry Kleckler (2) · Richard A. Engler (2)
Inventor country:
Applicant person:
None (9) · Ruter William Springer (4) · John Washington Wilson (3) · Ignaz Etrich (2) · Anthony Rudolph Silverston (2) · Franz Xaver Wels (2) · Ugo Antoni (2) · Richard A. Engler (2) · Guido Antoni (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (10)
Granted:
Related to aircraft:
Patent agent:
None (38) · John P. Tarbox (4) · None (3) · B. Singer (3) · Brown & Hopkins (2) · Victor J. Evans (2) · Noyes & Harriman (2)
National tech categories:
None (27) · USPC 244/22 (6) · USPC 244/45R (4) · USPC 244/72 (4) · USPC 244/90R (3) · USPC 244/46 (3) · USPC 244/35R (3) · USPC 244/50 (3) · USPC 244/80 (3) · USPC 244/47 (3)
CPCs:
CPC B64C13/00 (11) · CPC B64C3/00 (9) · CPC B64C33/02 (8) · CPC B64C13/24 (5) · CPC B64C33/00 (5) · None (4) · CPC B64C17/00 (4) · CPC B64C3/40 (4) · CPC B64B1/00 (4) · CPC B64C3/14 (4) · CPC B64C2700/6295 (3) · CPC B64C39/005 (3) · CPC B64C21/10 (3) · CPC B64C35/00 (2) · CPC B64C31/04 (2) · CPC B64C3/48 (2) · CPC B64C3/385 (2) · CPC B64C2700/6233 (2) · CPC B64C23/005 (2) · CPC B64C21/02 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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