Patent FR-1912-443586.15906
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Sources
- Aéro-Manuel 1914
- {{esp|FR|15906E espacenet]
- Original via Espacenet
(Reference is made herein to Belgian "perfectionnement" to which this certificate of addition is analogous. The "perfectionnement" was filed 22 April 1912.)
- Inventor location: Belgium
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 15906 |
Inventors | Ernest Gérard |
Inventor country | BE |
Applicant person | Ernest Gérard |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | 1er certificat d'addition au brevet pris, le 8 mai 1912, pour aéroplanes auto-équilibrés |
English title | 1st certificate of addition to the patent taken, 8 May 1912, for self-balancing |
Tech fields | airplane, stability, equilibrium |
Filing date | May 8, 1912 |
Full specification filed date | |
Application number | 15906D |
Grant date | July 27, 1912 |
Granted? | Yes |
Publication date | October 19, 1912 |
Supplementary to patent | Patent FR-1912-443586, Patent BE-1912-perf Ernest Gérard |
Related to aircraft? | Yes |
Serial number | 1 |
Patent agent | J. Bonnet-Thirion |
Assigned to | |
National tech categories | BE K |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C17/00 |
Family year | 1911 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 18726569 |
INPADOC family ID | 5199807 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 1 |
Number of claims |