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Patents > Year filed: 1910 & Number of claims: 7-9

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Year filed:
(There are no values for this filter)
Office:
Inventors:
Edmund Sparmann (3) · None (3) · Albert Graff (2) · William Francis Dugins (2) · Richard Wilcke (2) · John Emery Harriman, Jr. (2) · Hugh Oswald Short (2) · Cassius Edward Lamburth (2) · Aurel Vlaicu (2) · Horace Leonard Short (2) · Albert Eustace Short (2)
Inventor country:
Applicant person:
None (10) · Edmund Sparmann (3) · Albert Eustace Short (2) · John Emery Harriman, Jr. (2) · Hugh Oswald Short (2) · Cassius Edward Lamburth (2) · Aurel Vlaicu (2) · Horace Leonard Short (2) · William Francis Dugins (2)
Applicant is inventor:
Tech fields:
airplane (39) · stability (30) · frame (26) · rudder (17) · None (17) · navigation (16) · control (11) · design (11) · wings (11) · propulsion (11) · LTA (10) · propeller (10) · wheels (10) · aerodynamics (9) · automatic stability (7) · safety (7) · propellers (6) · airship (6) · landing (6) · biplane (6)
Application number:
None (26)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (4) · Armengaud jeune (3) · None (3) · Marks & Clerk (2) · Lincoln Sonntag (2) · Abel & Imray (2) · G. F. Redfern & Co. (2)
National tech categories:
FR 6.4 (22) · None (20) · USPC 244/99.11 (4) · USPC 244/96 (4) · USPC 244/90R (4) · USPC 244/45R (3) · USPC 244/234 (3) · USPC 244/80 (3) · HU V/h (3) · USPC 244/233 (3) · CH 129b (3) · USPC 244/66 (2) · USPC 244/237 (2) · USPC 244/52 (2) · USPC 244/113 (2) · USPC 244/6 (2) · USPC 244/79 (2) · USPC 244/87 (2)
CPCs:
None (11) · CPC B64C17/00 (11) · CPC B64C2700/6295 (8) · CPC B64C13/00 (7) · CPC B64C17/06 (7) · CPC B64C3/385 (6) · CPC B64C23/005 (6) · CPC B64C39/08 (5) · CPC B64B1/40 (5) · CPC B64C2700/6218 (4) · CPC B64C33/02 (4) · CPC B64C1/00 (3) · CPC B64C39/00 (3) · CPC B64C2700/6216 (2) · CPC B64C3/40 (2) · CPC B64C33/00 (2) · CPC B64C2700/6274 (2)
Family year:
First filing:
Citations from after 1930:
Number of claims:
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