Patent FR-1912-435712

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Year filed 1911
Year granted 1912
Office FR
Patent number 435712
Inventors Otto BRAUN
Inventor country DE
Applicant person BRAUN OTTO
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1911-09-28
Full specification filed date
Application number 435712D
Grant date 1912-03-08
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs B64C2700/6295 B64C39/00
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19254270
INPADOC family ID 5325697
Number of text pages
Number of diagram pages
Number of figures
Number of claims