Patent FR-1910-422494

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Year filed 1910
Year granted 1911
Office FR
Patent number 422494
Inventors DELLE
Inventor country FR
Applicant person DELLE
Applicant firm
Applicant type COMPANY
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1910-11-12
Full specification filed date
Application number 422494D
Grant date 1911-03-22
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs B64C2700/6235 B64C3/00
Family year 1910
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19241338
INPADOC family ID 5314622
Number of text pages
Number of diagram pages
Number of figures
Number of claims