Patent FR-1903-339046

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Year filed
Year granted 1903
Office FR
Patent number 339046
Inventors Vicomte Decazes
Inventor country FR
Applicant person Vicomte Decazes
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Hélice aérienne
English title Aerial blade
Tech fields propeller, propulsion, construction
Filing date December 7, 1903
Full specification filed date
Application number 339046D
Grant date October 20, 1904
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs
CPCs CPC B64C11/006
Family year 1903
First filing? No
Cites these patents
Citations from after 1930
Application ID 19160069
INPADOC family ID 5247349
Number of text pages 3
Number of diagram pages 3
Number of figures
Number of claims