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Patents > Office: US & Tech fields : hybrid or wings

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Office: (Click arrow to add another value)
Inventors:
John P. Tarbox (4) · Ruter William Springer (4) · Glenn Hammond Curtiss (3) · John Washington Wilson (3) · Ignaz Etrich (2) · Herman Leinweber (2) · Richard A. Engler (2) · Franz Xaver Wels (2) · Reinhold Schmiechen (2) · Henry Kleckler (2) · Augusto Emilio Mueller (2) · Anthony Rudolph Silverston (2) · Guido Antoni (2) · Ugo Antoni (2) · Martin Jelalian (2) · Everett E. Warner (2)
Inventor country:
Inventor location:
None (187) · New York state (3) · New York county (3) · New York (3) · Chicago (2) · Pennsylvania (2) · Illinois (2) · Cincinnati (2) · Michigan (2) · Massachusetts (2) · Hamilton county, OH (2)
Applicant person:
None (25) · Ruter William Springer (4) · John Washington Wilson (3) · Ugo Antoni (2) · Richard A. Engler (2) · Reinhold Schmiechen (2) · Anthony Rudolph Silverston (2) · Herman Leinweber (2) · Guido Antoni (2) · Martin Jelalian (2) · Everett E. Warner (2) · Ignaz Etrich (2) · Franz Xaver Wels (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (33)
Granted:
Related to aircraft:
Patent agent:
None (66) · Munn & Co. (15) · Victor J. Evans (11) · John P. Tarbox (7) · B. Singer (5) · None (5) · C. A. Snow & Co. (4) · H. C. Evert & Co. (3) · Joshua R. H. Potts (3) · Michael J. Stark & Sons (3) · H. & A. M. Macey (2) · George H. Strong (2) · Geo. H. Strong (2) · R. S. & A. B. Lacey (2) · Noyes & Harriman‎ (2) · Brown & Hopkins (2) · A. M. Wilson (2)
National tech categories:
None (43) · USPC 244/22 (14) · USPC 244/6 (10) · USPC 244/64 (10) · USPC 244/11 (9) · USPC 244/35R (8) · USPC 244/72 (7) · USPC 244/50 (6) · USPC 244/25 (6) · USPC 244/46 (5) · USPC 244/80 (5) · USPC 244/66 (5) · USPC 244/28 (4) · USPC 244/218 (4) · USPC 244/45R (4) · USPC 244/48 (4) · USPC 244/233 (4) · USPC 244/90R (4)
CPCs:
CPC B64B1/00 (27) · CPC B64C23/005 (21) · CPC B64C33/02 (17) · CPC B64C33/00 (14) · CPC B64C13/00 (13) · CPC B64C39/005 (13) · CPC B64C3/00 (8) · CPC B64C3/14 (7) · None (7) · CPC B64C35/00 (6) · CPC B64C13/24 (5) · CPC B64C17/00 (5) · CPC B64C2201/00 (5) · CPC B64C31/04 (4) · CPC B64C3/40 (4) · CPC B64C21/10 (4) · CPC B64C3/385 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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