Patent FR-1913-464032

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Patent family descending from Patent FR-1913-464032


Year filed 1913
Year granted 1914
Office FR
Patent number 464032
Inventors François-Victor Denhaut
Inventor country FR
Applicant person François-Victor Denhaut
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnement aux hydravions et aux bateaux glisseurs
English title Improvement to seaplanes and gliders
Tech fields Hydroplane, gliders, aerodynamics, design, wings, sustentation
Filing date 1913/01/04
Full specification filed date
Application number 464032D
Grant date 1914/01/05
Granted? Yes
Publication date 1914/03/11
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent L. Chassevent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C35/00
CPCs CPC B64C35/00
Family year 1913
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19281941
INPADOC family ID 5349376
Number of text pages 2
Number of diagram pages 1
Number of figures 5
Number of claims 3