Patent FR-1908-397297
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Sources
- Original patent document and bibliography entry on espacenet
- Patent FR397297A on google patents
- Inventor location: rue Servient, 37, Lyon, Rhône; France
Patent agent J. Germain, shown here, is quite likely the Jean Germain acting as one of the witnesses to Marmonier's filing of Patent US-1911-1050153.
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 397297 |
| Inventors | Louis Marmonier |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Louis Marmonier |
| 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, automatic stability |
| Filing date | 1908/12/08 |
| Full specification filed date | |
| Application number | 397297D |
| Grant date | 1909/02/19 |
| Granted? | Yes |
| Publication date | 1909/05/04 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | J. Germain |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | [[IPC B64C1/00]], IPC B64C17/06 |
| CPCs | CPC B64C17/06, CPC B64C2700/6216 |
| Family year | 1908 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19216688 |
| INPADOC family ID | 5295316 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 15 |
| Number of claims | 1 |
