Patent FR-1909-395840

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Year filed 1908
Year granted 1909
Office FR
Patent number 395840
Inventors Maurice-Bernard de Marigny
Inventor country BE
Applicant person Maurice-Bernard de Marigny
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux aéroplanes
English title Improvements to aeroplanes
Tech fields aeroplanes
Filing date 1908-10-30
Full specification filed date
Application number 395840D
Grant date 1909-01-08
Granted? 1
Publication date 1909-03-19
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Casalonga
Assigned to
National tech categories FR 6.4
IPCs IPC B64C3/38
CPCs CPC B64C3/38
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19215261
INPADOC family ID 5294047
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 2