Patent FR-1912-441818

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Year filed 1912
Year granted 1912
Office FR
Patent number 441818
Inventors Etienne MARAZEL
Inventor country FR
Applicant person ETIENNE MARAZEL
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1912-03-18
Full specification filed date
Application number 441818D
Grant date 1912-08-17
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/00, CPC B64C2700/6235
Family year 1912
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19260252
INPADOC family ID 5330682
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources