Patent FR-1918-497172
Jump to navigation
Jump to search
- Tech class: CPC B64C17/00: Aircraft stabilisation not otherwise provided for
- Inventor location: Gironde departement
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 497172 |
| Inventors | Victor-François Courregelongue |
| Inventor country | FR |
| Applicant person | Victor-François Courregelongue |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements aux aéroplanes |
| English title | Improvements to aeroplanes |
| Tech fields | |
| Filing date | 1918-11-25 |
| Full specification filed date | |
| Application number | 497172D |
| Grant date | 1919-09-02 |
| Granted? | 1 |
| Publication date | 1919-11-27 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | G. de Mestral et F. Harlé |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C2700/6219, CPC B64C17/00 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19314287 |
| INPADOC family ID | 5377412 |
| Number of text pages | 2 |
| Number of diagram pages | 3 |
| Number of figures | 9 |
| Number of claims | 1 |
