Patent FR-1911-430444

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Year filed 1910
Year granted 1911
Office FR
Patent number 430444
Inventors Alexandre-Esprit-Julien Dumas
Inventor country FR
Applicant person Alexandre-Esprit-Julien Dumas
Applicant firm
Applicant type
Applicant is inventor? No
Original title
English title
Tech fields
Filing date August 10, 1910
Full specification filed date
Application number 430444D
Grant date October 16, 1911
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories chassis
IPCs IPC B64C25/00
CPCs CPC B64C25/06, CPC B64F2700/6226
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 19249119
INPADOC family ID 5321317
Number of text pages
Number of diagram pages
Number of figures
Number of claims