Patent FR-1909-410828
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This propeller system is exceedingly well-engineered, and of the airscrew variety.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Seine; France
Patent family descending from Patent FR-1909-410828
- Patent FR-1909-410828 (English title: Fixed-pitch and variable-pitch jet thruster with hub allowing automatic pitch variability, Filing date: 1909-12-30, National tech categories: FR 6.2)
- Patent GB-1910-30316 (English title: Improvements in and relating to Propellers, Supplementary to patent: Patent FR-1909-410828, Filing date: 1910-12-30)
| Year filed | 1909 |
|---|---|
| Year granted | 1910 |
| Office | FR |
| Patent number | 410828 |
| Inventors | Victor Camal |
| Inventor country | FR |
| Inventor location | Seine |
| Applicant person | Victor Camal |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Propulseur à réaction à pas fixe et à pas variable avec moyeu permettant la variabilité automatique du pas |
| English title | Fixed-pitch and variable-pitch jet thruster with hub allowing automatic pitch variability |
| Tech fields | Propellers, Propulsion, Subsystem, Design, Aerodynamics, Control, Airscrew |
| Filing date | 1909-12-30 |
| Full specification filed date | |
| Application number | |
| Grant date | 1910-03-23 |
| Granted? | 1 |
| Publication date | 1910-05-31 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.2 |
| IPCs | IPC B63H3/00 |
| CPCs | CPC B63H3/008 |
| Family year | 1909 |
| First filing? | 1 |
| 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 | 10 |
| Number of claims | 3 |
