Patent FR-1913-459644
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- Inventor location: Italy
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1913 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 459644 |
Inventors | Francesco Filiasi |
Inventor country | IT |
Inventor location | |
Applicant person | Francesco Filiasi |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Dispositif pour la stabilité longitudinale des aéroplanes |
English title | Apparatus for the longitudinal stability of airplanes |
Tech fields | airplane, stability |
Filing date | 1913/05/09 |
Full specification filed date | |
Application number | 459644D |
Grant date | 1913/09/11 |
Granted? | Yes |
Publication date | 1913/11/10 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | E. Ducassou |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C1/00, IPC B64C17/00 |
CPCs | CPC B64C2700/6218, CPC B64C17/00 |
Family year | 1913 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19277672 |
INPADOC family ID | 5345672 |
Number of text pages | 5 |
Number of diagram pages | 1 |
Number of figures | 8 |
Number of claims | 1 |