Patent FR-1912-452428
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Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: avenue Félix-Faure, 95, Paris, département Seine, France
Patent family descending from Patent FR-1912-452428
- Patent FR-1912-452428 (English title: Automatic stability for airplanes, National tech categories: FR 6.4)
- Patent FR-1912-452428.17238 (English title: Automatic stability for airplanes, Supplementary to patent: Patent FR-1912-452428, National tech categories: FR 6.4)
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 452428 |
Inventors | Jean-François Arnaud |
Inventor country | FR |
Applicant person | Jean-François Arnaud |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Stabilisateur automatique pour aéroplanes |
English title | Automatic stability for airplanes |
Tech fields | airplane, stability, propellers, design, aerodynamics, construction, frame, rudder, control, automatic stability |
Filing date | 1912/03/06 |
Full specification filed date | |
Application number | 452428D |
Grant date | 1913/03/07 |
Granted? | Yes |
Publication date | 1913/05/16 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C2700/6218, CPC B64C17/00 |
Family year | 1912 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19270631 |
INPADOC family ID | 5200633 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |