Patent FR-1911-448536

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Though this tensioner could have other applications, the inventor makes specific reference to its aero-applicability. Wing warping was one of this inventor's many emphases.

Sources



Year filed 1911
Year granted 1912
Office FR
Patent number 448536
Inventors Dane Hurlburt
Inventor country FR
Applicant person Dane Hurlburt
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Tendeur
English title Tensioner
Tech fields Cables, Pulleys, Wing warping, Wings, Frame
Filing date 1911/11/28
Full specification filed date
Application number
Grant date 1912/11/29
Granted? Yes
Publication date 1913/02/03
Supplementary to patent
Related to aircraft? Partially
Serial number
Patent agent L. Chassevent
Assigned to
National tech categories FR 5.3
IPCs IPC F16G11/12
CPCs CPC F16G11/12
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 7
Number of claims 2