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Patents > Tech fields : hybrid or wings & Number of diagram pages: 4-20

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Office:
Inventors:
Glenn Hammond Curtiss (4) · James Jacob Mayrow (3) · Alfred K. R. A. Krakow (3) · Franz Wondra (2) · Ruter William Springer (2) · George Anton Ogrissek (2) · Reinhold Schmiechen (2) · Richard A. Engler (2) · John Jaworsky (2) · Boo Henning Wallin (2) · Arthur Henry Edwards (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
None (15) · James Jacob Mayrow (3) · Ruter William Springer (2) · George Anton Ogrissek (2) · Reinhold Schmiechen (2) · Richard A. Engler (2) · Boo Henning Wallin (2) · John Jaworsky (2) · Arthur Henry Edwards (2) · Franz Wondra (2) · Anthony Rudolph Silverston (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (20)
Granted:
Related to aircraft:
Patent agent:
None (29) · Victor J. Evans (6) · Munn & Co. (5) · None (3) · H. C. Evert & Co. (3) · John P. Tarbox (3) · Michael J. Stark & Sons (3) · Brown & Hopkins (2) · Haseltine, Lake & Co. (2)
National tech categories:
None (34) · FR 6.4 (11) · USPC 244/11 (5) · USPC 244/96 (3) · USPC 244/80 (3) · HU V/h (3) · USPC 244/22 (3) · USPC 244/13 (2) · USPC 244/79 (2) · USPC 244/72 (2) · USPC 244/66 (2) · USPC 244/64 (2) · USPC 244/6 (2) · USPC 244/46 (2) · USPC 244/28 (2) · USPC 244/151R (2) · USPC 244/233 (2) · FR 6.3 (2) · USPC 244/104R (2)
CPCs:
None (13) · CPC B64B1/00 (12) · CPC B64C23/005 (10) · CPC B64C33/02 (8) · CPC B64C33/00 (7) · CPC B64C39/005 (4) · CPC B64C13/24 (4) · CPC B64C3/00 (4) · CPC B64C2700/6233 (4) · CPC B64C35/00 (3) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C3/14 (3) · CPC B64C2700/6246 (2) · CPC B64C2700/6295 (2) · CPC B64C39/008 (2) · CPC B64C2201/00 (2) · CPC B64C39/00 (2) · CPC B64C39/08 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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