Patent FR-1911-430744
Jump to navigation
Jump to search
Patent text includes Template:Math.
- B64C17/00 Aircraft stabilisation not otherwise provided for
- Inventor location: boulevard Victor-Hugo, 3, Bône, departément de Constantine (Algérie)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 430744 |
| Inventors | Blaise-Jean Préfol |
| Inventor country | DZ |
| Applicant person | Blaise-Jean Préfol |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Sustentateur-stabilisateur longitudinal pour aéroplane |
| English title | Longitudinal lift-stabilizer for airplane |
| Tech fields | stability |
| Filing date | 1911-05-04 |
| Full specification filed date | |
| Application number | 430744D |
| Grant date | 1911-08-21 |
| Granted? | 1 |
| Publication date | 1911-10-23 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C1/00, IPC B64C17/00 |
| CPCs | CPC B64C2700/6218, CPC B64C17/00 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19249415 |
| INPADOC family ID | 5321574 |
| Number of text pages | 4 |
| Number of diagram pages | 5 |
| Number of figures | 17 |
| Number of claims | 1 |
