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Patents > Year filed: 1912 & Inventor country: US

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Year filed:
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Office:
Inventors:
Glenn Hammond Curtiss (6) · Bruno von Bültzingslöwen (6) · Matthew Arlington Batson (5) · Melvin Vaniman (4) · Benjamin Talbot Babbitt Hyde (4) · John P. Tarbox (4) · Arthur George Watkins (4) · David Henderson Blake (3) · Spencer MacDougal Brown (3) · Andrew Gaul, Jr. (3) · John Casap (3) · Rexford M. Smith (3) · Raymond William Garner (3) · Johan Richard Froberg (3)
Inventor country: (Click arrow to add another value)
Inventor location:
None (252) · New York (6) · Massachusetts (4) · Springfield, Massachusetts (4) · New York county (3) · Hampden County, Massachusetts (3) · the Bronx (3) · Ohio (2) · New York City (2) · California (2)
Applicant person:
None (11) · Glenn Hammond Curtiss (6) · Bruno von Bültzingslöwen (6) · Matthew Arlington Batson (5) · Arthur George Watkins (4) · Benjamin Talbot Babbitt Hyde (4) · Johan Richard Froberg (3) · John Casap (3) · David Henderson Blake (3) · Melvin Vaniman (3) · David James Beitzel (3) · Spencer MacDougal Brown (3) · Raymond William Garner (3) · Andrew Gaul, Jr. (3) · Rexford M. Smith (3)
Applicant is inventor:
Tech fields:
Filing date:
Full specification filed date:
Application number:
None (37)
Granted:
Related to aircraft:
Patent agent:
None (136) · Victor J. Evans (12) · E. E. Vrooman (5) · Marks & Clerk (5) · Munn & Co. (5) · J. S. Withers & Spooner (5) · G. H. Strong (5) · C. A. Snow & Co. (5) · Brandon frères (4) · P. R. J. Willis (3) · G. Petiau (3)
National tech categories:
None (85) · FR 6.4 (20) · USPC 244/80 (11) · USPC 244/233 (10) · USPC 244/45R (9) · USPC 244/48 (7) · USPC 244/119 (6) · USPC 244/87 (6) · USPC 244/100R (5) · USPC 244/93 (5) · USPC 244/90R (5) · USPC 244/91 (4) · USPC 244/35R (4) · USPC 244/78.1 (4) · USPC 244/13 (4) · USPC 244/22 (4)
CPCs:
CPC B64C2700/6295 (34) · CPC B64C13/00 (28) · CPC B64C17/00 (25) · None (15) · CPC B64C3/385 (15) · CPC B64C23/005 (14) · CPC B64C39/00 (12) · CPC B64B1/00 (10) · CPC B64C3/00 (9) · CPC B64C39/08 (7) · CPC B64C1/26 (6) · CPC B64C13/24 (5) · CPC B64C33/02 (4) · CPC B64C3/14 (4) · CPC B64C11/006 (4) · CPC B64C2700/6274 (4)
First filing:
Citations from after 1930:
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