Patent FR-1911-427283

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Year filed 1911
Year granted 1911
Office FR
Patent number 427283
Inventors Henri-Alfred-Armand-Joseph Lelarge
Inventor country FR
Applicant person HENRI ALFRED ARMAND JOSEPH LEL
Applicant firm
Applicant type
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1911-03-06
Full specification filed date
Application number 427283D
Grant date 1911-07-31
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C2700/6219, CPC B64C17/00
Family year 1911
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19246022
INPADOC family ID 5318646
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources