Patent FR-1912-442815
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- Inventor location: département Seine, France
Sources
- Original patent document and bibliography entry on espacenet
- Aéro-Manuel 1914, Répertoire Sportif Technique et Commercial de l'Aéronautique
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 442815 |
Inventors | Armand-Jean-Auguste Deperdussin |
Inventor country | FR |
Applicant person | Armand-Jean-Auguste Deperdussin |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Dispositif pour assurer automatiquement la stabilité des aéroplanes |
English title | Device for ensuring the automatically stability of airplanes |
Tech fields | Aeroplane stability |
Filing date | 1912-04-22 |
Full specification filed date | |
Application number | 442815D |
Grant date | 1912-06-29 |
Granted? | 1 |
Publication date | 1912-09-10 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Charles Dony |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C2700/6219, CPC B64C17/00 |
Family year | 1912 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19261233 |
INPADOC family ID | 5331536 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 5 |