Patent FR-1912-450332
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Belgium
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 450332 |
Inventors | Léon Lambert |
Inventor country | BE |
Applicant person | Léon Lambert |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Ailes portantes se transformant en stabilisateur avec appareil de gauchissement dit « treuil mixte » pour aéroplane |
English title | Wings transforming into stabilizer with warping device called "mixed winch" for airplanes |
Tech fields | airplane, wings, wing warping, design, stability, aerodynamics, landing |
Filing date | 1912/11/08 |
Full specification filed date | |
Application number | 450332D |
Grant date | 1913/01/16 |
Granted? | Yes |
Publication date | 1913/03/21 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Ch. Mardelet |
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 | 19268580 |
INPADOC family ID | 5337870 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 12 |
Number of claims | 1 |