Patent FR-1910-424499
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Patent family descending from Patent FR-1910-424499
- Patent FR-1910-424499 (English title: Propulsion-lift propeller for airplanes, National tech categories: FR 6.4)
- Patent FR-1912-424499.15387 (English title: Propulsion-lift propeller for airplanes, Supplementary to patent: Patent FR-1910-424499, National tech categories: FR 6.4)
Year filed | 1910 |
---|---|
Year granted | 1911 |
Office | FR |
Patent number | 424499 |
Inventors | Émile Lallouette |
Inventor country | FR |
Applicant person | Émile Lallouette |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Propulseur-sustentateur pour aéroplanes |
English title | Propulsion-lift propeller for airplanes |
Tech fields | airplane, hybrid, heavier-than-air, propellers, propulsion, sustentation, design, helicopter, metal |
Filing date | 1910/12/31 |
Full specification filed date | |
Application number | 424499D |
Grant date | 1911/03/15 |
Granted? | Yes |
Publication date | 1911/05/15 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | J. Bonnet-Thirion |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C27/00 |
CPCs | CPC B64C27/00 |
Family year | 1910 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19243297 |
INPADOC family ID | 5199487 |
Number of text pages | 3 |
Number of diagram pages | 2 |
Number of figures | 4 |
Number of claims | 1 |