Patent FR-1911-420345

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Year filed 1910
Year granted 1911
Office FR
Patent number 420345
Inventors Gianni BETTINI
Inventor country FR
Applicant person BETTINI GIANNI
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1910-09-12
Full specification filed date
Application number 420345D
Grant date 1911-01-27
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C39/005
Family year 1910
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19239234
INPADOC family ID 5312831
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources