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: département 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, 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)
Year filed | 1909 |
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Year granted | |
Office | FR |
Patent number | 410828 |
Inventors | Victor Camal |
Inventor country | FR |
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 |