Drilldown: Patents

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Patents > Cites these patents: None & Number of text pages: 3-4 & Number of claims: 10-11

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Office:
Inventors:
Henry Kleckler (3) · Ralph Hazlett Upson (2) · James Dennis Roots (2) · Louis-Étienne Roze (2) · Henry L. Haskell (2)
Inventor country:
Applicant person:
None (15) · Louis-Étienne Roze (2) · James Dennis Roots (2) · Henry Kleckler (2)
Applicant is inventor:
Tech fields:
airplane (24) · frame (20) · None (18) · stability (18) · propeller (17) · propulsion (13) · navigation (11) · rudder (10) · LTA (9) · design (9) · wings (8) · airfoil (7) · construction (7) · control (7) · Helicopter (6) · hybrid (6) · propellers (6) · chassis (6)
Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (5) · None (5) · Boult, Wade & Tennant (4) · John P. Tarbox (4) · E. Blétry (2) · Boramé et Julien (2) · Chappell & Earl? (2)
National tech categories:
None (29) · FR 6.4 (11) · USPC 244/90R (4) · USPC 244/45R (4) · USPC 244/6 (3) · USPC 244/113 (3) · USPC 74/469 (2) · USPC 244/119 (2) · USPC 244/51 (2) · USPC 244/233 (2) · HU V/h (2) · USPC 244/80 (2) · USPC 244/35R (2)
CPCs:
None (13) · CPC B64C2700/6295 (11) · CPC B64B1/00 (7) · CPC B64C39/08 (7) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C17/00 (4) · CPC B64C39/00 (3) · CPC B64C3/00 (3) · CPC B64C39/005 (3) · CPC B64C11/006 (3) · CPC B64C21/02 (2) · CPC B64B1/40 (2) · CPC Y10T74/20 (2) · CPC B64C13/02 (2) · CPC B64C35/00 (2) · CPC B64C33/02 (2) · CPC B63H1/04 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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