Patent FR-1913-468191

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Patent family descending from Patent GB-1913-20163

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Year filed 1913
Year granted 1914
Office FR
Patent number 468191
Inventors Alfred John Macy
Inventor country US
Applicant person Alfred John Macy
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux stabilisateurs
English title Improvements to aeroplane stabilizers
Tech fields stability
Filing date 1913-09-06
Full specification filed date
Application number 468191D
Grant date 1914-04-18
Granted? 1
Publication date 1914-06-30
Supplementary to patent Patent GB-1913-20163
Related to aircraft? 1
Serial number
Patent agent J. Bonnet-Thirion et Breton
Assigned to
National tech categories FR 6.4
IPCs IPC B64C1/00, IPC B64C17/00
CPCs CPC B64C2700/6218, CPC B64C17/00
Family year 1913
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19286002
INPADOC family ID 5352812
Number of text pages 7
Number of diagram pages 2
Number of figures 22
Number of claims 2