Patent FR-1907-392977.9666

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Inventor location: rue d'Orleans, 18, Neuilly, Seine

1st cert d'addition to Patent FR-1907-392977, priority date 1907-10-12

Sources


Year filed 1907
Year granted 1908
Office FR
Patent number 392977.9666
Inventors Adrien-Edmond Martinot
Inventor country FR
Inventor location
Applicant person Adrien-Edmond Martinot
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title 1er cert. d'add. Au brevet pris pour appareil de locomotion aérienne
English title First cert. to add. to a patent for aerial locomotion
Tech fields Propulsion, Gyroscope, Subsystem
Filing date 1907-10-22
Full specification filed date
Application number 9666D
Grant date 1908-10-28
Granted? 1
Publication date 1909-01-05
Supplementary to patent Patent FR-1907-392977
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/58
CPCs CPC B64B1/58
Family year 1907
First filing? 0
Cites these patents
Citations from after 1930
Application ID 18692584
INPADOC family ID 5194359
Number of text pages 1
Number of diagram pages 1
Number of figures 1
Number of claims 1