Patent FR-1913-442628.17047

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Year filed 1912
Year granted 1913
Office FR
Patent number 17047
Inventors Antoine-Padoue Filippi
Inventor country FR
Applicant person Antoine-Padoue Filippi
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux surfaces de propulsion et de sustentation applicables à la navigation dans l'air et dans l'eau
English title Improvements to propulsion and lift surfaces applicable to aerial and marine navigation
Tech fields texture, marine, propulsion, lift, sustentation, navigation, airfoil
Filing date March 20, 1912
Full specification filed date
Application number 17047D
Grant date March 29, 1913
Granted? Yes
Publication date June 3, 1913
Supplementary to patent Patent FR-1912-442628
Related to aircraft? Yes
Serial number
Patent agent Dom. Casalonga
Assigned to
National tech categories FR 6.2
IPCs IPC B64C11/24
CPCs CPC B64C11/24
Family year 1911
First filing? No
Number of citations
Cited by
Application ID 18727910
INPADOC family ID 5200516
Number of text pages 3
Number of diagram pages 1
Number of figures 4
Number of claims