Patent US-1911-1050153

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This consistes of two pendulums with gyroscopes rotating in opposite directions.


Sources

This Jean Germain is very likely the J. Germain, a French patent with whom we are familiar, and who was the patent agent on Marmonier's Patent FR-1908-397297.



Year filed 1911
Year granted 1913
Office US
Patent number 1050153
Inventors Louis Marmonier
Inventor country FR
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Automatic stabilizer for aeroplanes and the like
English title Automatic stabilizer for aeroplanes and the like
Tech fields airplane, stability, gyroscope, pendulum, subsystem, automatic stability
Filing date 1911/10/19
Full specification filed date 1911/10/19
Application number
Grant date 1913/01/14
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number 655617
Patent agent
Assigned to
National tech categories USPC 244/79
IPCs
CPCs CPC G03F7/70716, CPC Y10T74/1221
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 3
Number of figures 5
Number of claims 2