Patent GB-1911-15058

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Year filed 1911
Year granted 1911
Office GB
Patent number 15058
Inventors Adolphe-François-Joseph Doutre
Inventor country FR
Applicant person Adolphe-François-Joseph Doutre
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in or relating to Aeronautical Machines
English title Improvements in or relating to Aeronautical Machines, particularly to the longitudinal stability of airplanes
Tech fields Airplane, Stability, Equilibrium
Filing date 1911-06-27
Full specification filed date 1911-06-27
Application number 191115058D
Grant date 1912-06-27
Granted? 1
Publication date
Supplementary to patent Patent FR-1910-428665
Related to aircraft? 1
Serial number
Patent agent Philip Middleton Justice
Assigned to
National tech categories
IPCs IPC B64C17/00
CPCs CPC B64C2700/6211, CPC B64C17/00
Family year 1910
First filing? 0
Cites these patents
Citations from after 1930
Application ID 23618634
INPADOC family ID 11108995
Number of text pages 5
Number of diagram pages 1
Number of figures 2
Number of claims 7