Patent FR-1910-421420
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Propellers factor into this design, incidentally, not in that the invention has to do with propulsion, but rather in that the overall frame lay-out aids in the protection of the propellers.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Patent family descending from Patent FR-1910-421420
- Patent FR-1910-421420 (English title: Airplane suspension, National tech categories: FR 6.4)
- Patent FR-1911-421420.14515 (English title: Airplane suspension, Supplementary to patent: Patent FR-1910-421420, National tech categories: FR 6.4)
- Patent FR-1912-421420.16857 (English title: Airplane suspension, Supplementary to patent: Patent FR-1910-421420, National tech categories: FR 6.4)
| Year filed | 1910 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 421420 |
| Inventors | Armand-Jean-Auguste Deperdussin |
| Inventor country | FR |
| Applicant person | Armand-Jean-Auguste Deperdussin |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Suspension pour aéroplane |
| English title | Airplane suspension |
| Tech fields | airplane, suspension, fuselage, design, elasticity, wheels, propellers |
| Filing date | 1910/10/14 |
| Full specification filed date | |
| Application number | 421420D |
| Grant date | 1911/12/21 |
| Granted? | Yes |
| Publication date | 1911/02/22 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Charles Dony |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/64, CPC B64F2700/6226, CPC B64C25/06 |
| Family year | 1910 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19240288 |
| INPADOC family ID | 5198937 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 1 |
