Patent FR-1904-348872

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Reference is made on this original to the British priority date 1903-12-11.

Sources



Year filed 1904
Year granted 1905
Office FR
Patent number 348872
Inventors Louis Brennan
Inventor country GB
Applicant person Louis Brennan
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Méthode et dispositifs pour donner de la stabilité à des corps ou véhicules normalement instables
English title Method and apparatus giving stability to vehicular bodies which are normally unstable
Tech fields stability, automobile, marine, submarine, HTA, LTA, gyrostats, gyroscope, centrifuge
Filing date 1904-11-25
Full specification filed date
Application number
Grant date 1905-02-24
Granted? Yes
Publication date 1905-05-01
Supplementary to patent Patent GB-1903-27212
Related to aircraft? Yes
Serial number
Patent agent Brandon frères
Assigned to
National tech categories FR 10.1
IPCs
CPCs
Family year 1903
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 5
Number of diagram pages 3
Number of figures 8
Number of claims 2