Patent FR-1909-410528
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: rue Monge, 46, Paris, Seine; France
Patent family descending from Patent FR-1909-410528
- Patent FR-1909-410528 (English title: Corrugated vane propeller, National tech categories: FR 6.2)
- Patent FR-1910-410528.12630 (English title: Corrugated vane propeller, Supplementary to patent: Patent FR-1909-410528, National tech categories: FR 6.2)
- Patent FR-1913-410528.18241 (English title: Corrugated propeller, Supplementary to patent: Patent FR-1909-410528, National tech categories: FR 6.2)
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 410528 |
| Inventors | Louis-Pierre-Guilhaume Balestrié |
| Inventor country | FR |
| Inventor location | Paris, Seine |
| Applicant person | Louis-Pierre-Guilhaume Balestrié |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Hélice ondulée à ailettes |
| English title | Corrugated vane propeller |
| Tech fields | Propellers, Propulsion, Design, Aerodynamics |
| Filing date | 1909/12/24 |
| Full specification filed date | |
| Application number | 410528D |
| Grant date | 1910/03/16 |
| Granted? | Yes |
| Publication date | 1910/05/23 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B64C11/16 |
| CPCs | CPC B64C11/16 |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19229636 |
| INPADOC family ID | 5197543 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
