Patent FR-1920-502843

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Year filed 1916
Year granted 1920
Office FR
Patent number 502843
Inventors Louis Paulhan
Inventor country FR
Inventor location
Applicant person Louis Paulhan
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1916-03-17
Full specification filed date
Application number 502843D
Grant date 1920-05-27
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C11/20
Family year 1916
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19319815
INPADOC family ID 10299569
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources