Patent FR-1909-396568.11957
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This is a certificate of addition to a patent taken 19 November 1908, that is Patent FR-1908-396568.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: rue de Cauderès, 11, Talence, Gironde, France
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 11957 |
| Inventors | Alfred-Eugène Pichou |
| Inventor country | FR |
| Applicant person | Alfred-Eugène Pichou |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Orthoptère à caissons |
| English title | Orthopter with boxes or panels |
| Tech fields | orthopter, construction, design |
| Filing date | 1909/11/18 |
| Full specification filed date | |
| Application number | 11957D |
| Grant date | 1910/04/04 |
| Granted? | Yes |
| Publication date | 1910/06/10 |
| Supplementary to patent | Patent FR-1908-396568 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C39/00 |
| CPCs | CPC B64C39/005 |
| Family year | 1908 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18714471 |
| INPADOC family ID | 5196885 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
