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Patents > Grant date: 1914 & First filing: Yes & Number of claims: 4-8

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Year granted:
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Office:
Inventors:
None (5) · Thomas Sloper (3) · Adolf Sprater (2) · William Henry Nosworthy (2) · Connell M. McMahon (2) · William Andrew Hutson (2) · Henri-Hubert Pagny (2) · John Thomas Simpson (2) · Samuel James Prescott (2)
Inventor country:
Applicant person:
None (11) · Thomas Sloper (3) · Adolf Sprater (2) · William Henry Nosworthy (2) · Connell M. McMahon (2) · Samuel James Prescott (2) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields:
airplane (27) · stability (18) · None (13) · LTA (10) · wings (8) · frame (7) · design (6) · control (6) · automatic stability (5) · construction (5) · safety (5) · propellers (5) · Propeller (4) · lift (4) · aerodynamics (4)
Application number:
None (15)
Granted:
Related to aircraft:
Patent agent:
None (22) · Boult, Wade & Tennant (4) · None (4) · Munn & Co. (3) · Dupont et Elluin (2) · Hyde & Heide (2) · Marks & Clerk (2) · Dyer, Dyer, and Taylor (2) · Victor J. Evans (2)
National tech categories:
None (33) · FR 6.4 (15) · USPC 244/100R (3) · USPC 244/80 (3) · USPC 244/35R (2) · USPC 244/233 (2) · USPC 244/22 (2) · USPC 244/131 (2) · HU V/h (2)
CPCs:
CPC B64C17/00 (15) · CPC B64C13/00 (8) · CPC B64C35/00 (7) · None (6) · CPC B64B1/00 (6) · CPC B64C2700/6218 (5) · CPC B64C11/006 (4) · CPC B64C2700/6295 (4) · CPC B64C39/00 (3) · CPC B64C3/385 (3) · CPC B64C2700/6256 (3) · CPC B64C3/00 (3) · CPC B64C3/56 (2) · CPC B64C39/008 (2) · CPC B64C2700/6233 (2) · CPC B64C23/005 (2) · CPC B64F2700/6261 (2) · CPC B64C33/02 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:
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