Patent FR-1913-454995
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This is one of many inventions purporting automatic stability, the principles of which have fallen into patterns within our data. This stands out in that it features
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: département Isère, France
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 454995 |
| Inventors | Joseph Desvignes |
| Inventor country | FR |
| Applicant person | Joseph Desvignes |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Stabilisateur automatique pour aéroplanes |
| English title | Automatic stabilizer for airplanes |
| Tech fields | airplane, stability, cables, control, cams, rods, automatic stability |
| Filing date | 1913/03/01 |
| Full specification filed date | |
| Application number | 454995D |
| Grant date | 1913/05/09 |
| Granted? | Yes |
| Publication date | 1913/07/19 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | J. Germain |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6212 |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19273131 |
| INPADOC family ID | 5341790 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
