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Patents > Year granted: 1910 - 1919 & Inventor country: US & Tech fields : LTA or lift or propellers

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Office:
Inventors:
John Washington Wilson (11) · William Andrew Hutson (8) · Louis Coutant Badeau (6) · Burt Jackson Pressey (5) · John Rudolph Gammeter (4) · William Randolph Smith (4) · Melvin Vaniman (4) · Ruter William Springer (4) · William Swart Romme (3) · John William Harrison (3) · Joseph Allison Steinmetz (3) · Frank Williston Stodder (3) · Ralph Hazlett Upson (3) · Elis Török (3) · David Henderson Blake (3) · Reinhold Schmiechen (3) · Anthony Rudolph Silverston (3) · Walter Victor Kamp (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · John Washington Wilson (11) · William Andrew Hutson (6) · Louis Coutant Badeau (6) · Burt Jackson Pressey (5) · William Randolph Smith (4) · Ruter William Springer (4) · John Rudolph Gammeter (4) · Joseph Allison Steinmetz (3) · Reinhold Schmiechen (3) · Anthony Rudolph Silverston (3) · Frank Williston Stodder (3) · Elis Török (3) · William Swart Romme (3) · John William Harrison (3) · David Henderson Blake (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (44) · 7218 (2)
Granted:
Related to aircraft:
Patent agent:
None (102) · Munn & Co. (9) · Michael J. Stark & Sons (4) · Victor J. Evans (4) · None (4) · H. B. Willson & Co. (3)
National tech categories:
None (65) · FR 6.4 (23) · USPC 244/25 (8) · USPC 244/30 (7) · USPC 244/80 (7) · USPC 244/29 (6) · USPC 244/97 (5) · USPC 244/50 (5) · USPC 244/52 (5) · USPC 244/99 (4) · USPC 244/233 (4) · USPC 244/126 (4) · USPC 244/64 (4) · USPC 244/35R (4) · USPC 244/70 (4)
CPCs:
CPC B64B1/00 (47) · None (36) · CPC B64B1/40 (17) · CPC B64C13/00 (12) · CPC B64C17/00 (11) · CPC B64B1/58 (10) · CPC B64C23/005 (6) · CPC B64C33/02 (5) · CPC B64C9/38 (4) · CPC B64C39/005 (4) · CPC B64C2700/6295 (4) · CPC B64C3/14 (4) · CPC B64C39/00 (3) · CPC B64C2201/00 (3) · CPC B64C39/08 (3) · CPC B64C3/385 (3) · CPC B64C11/001 (3) · CPC B64C11/006 (3) · CPC B64C27/82 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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