Patent FR-1917-522078
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Sources
- Original patent document and bibliography entry on espacenet
- Patent FR522078A on google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1921 |
| Office | FR |
| Patent number | 522078 |
| Inventors | Louis de Monge |
| Inventor country | BE |
| Inventor location | Seine |
| Applicant person | Louis de Monge de Franeau |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux réservoirs d'avions |
| English title | Improvements to aircraft tanks |
| Tech fields | Airplane, stability |
| Filing date | 1917/11/08 |
| Full specification filed date | |
| Application number | 475663D |
| Grant date | 1921/03/21 |
| Granted? | Yes |
| Publication date | 1921/07/25 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Ch. Baudry |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D37/12 |
| CPCs | CPC B64D37/12 |
| Family year | 1917 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims |
