Patent FR-1914-474917

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Year filed 1914
Year granted 1915
Office FR
Patent number 474917
Inventors Antoine-Padoue FILIPPI
Inventor country Henri BOUTIGNY
Applicant person FR
Applicant firm FR
Applicant type
Applicant is inventor?
Original title
English title 1
Tech fields Système propulseur applicable à la navigation aérienne et nautique et à la propulsion sur route
Filing date Propeller system applicable to aerial and nautical navigation and to the propulsion on route
Full specification filed date Propulsion
Application number '1914-01-05
Grant date
Granted?
Publication date '1915-03-26
Supplementary to patent 1
Related to aircraft?
Serial number
Patent agent 1
Assigned to
National tech categories
IPCs
CPCs 6.2
Family year B64D35/04
First filing? B64D2700/62807
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims