Patent FR-1914-469080
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Reference is made to Hungarian priority date 1913-11-26.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Hungary
An automatic stabilizer is activated via the buoyancy or upward thrust of a liquid. This stabilizer is positively connected to the lift and stability planes of the aircraft. This principle is treated as an advance over related attempts focused on the pendulum and the gyroscope.
Year filed | 1914 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 469080 |
Inventors | Attila Pédery, Desiderius Varsányi, Aladar Zoltán |
Inventor country | HU |
Applicant person | Attila Pédery, Desiderius Varsányi, Aladar Zoltán |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Perfectionnements apportés aux systèmes pour la stabilisation automatique des aéroplanes |
English title | Improvements in automatic airplane stabilization |
Tech fields | airplane, stability, lift, automatic stability, instrument |
Filing date | 1914/02/25 |
Full specification filed date | |
Application number | 469080D |
Grant date | 1914/05/11 |
Granted? | Yes |
Publication date | 1914/07/23 |
Supplementary to patent | Patent HU-1913-Pédery-Varsányi-Zoltán |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Gaston Rose |
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 | 19286870 |
INPADOC family ID | 5353569 |
Number of text pages | 6 |
Number of diagram pages | 2 |
Number of figures | 8 |
Number of claims |