Patent FR-1913-450608.17639
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This is the first addition to Patent FR-1912-450608, which parent brevet in turn makes reference to a German patent filed 1911-11-16.
This involves gaskets, springs and pulleys, all contributing to automatic stability of the airplane. This is beyond apparatus achieving a similar end by way of aerodynamics or the weight of a pendulum.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Langgasse, 6, Marburg, Germany
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 17639 |
| Inventors | Otto Albin Budig |
| Inventor country | DE |
| Applicant person | Otto Albin Budig |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Dispositif stabilisateur automatique pour aéroplanes |
| English title | Apparatus of automatic airplane stability |
| Tech fields | Airplane, Stability, pulleys, automatic stability, springs |
| Filing date | 1913/04/23 |
| Full specification filed date | |
| Application number | 17639D |
| Grant date | 1913/08/08 |
| Granted? | Yes |
| Publication date | 1913/10/13 |
| Supplementary to patent | Patent FR-1912-450608, Patent DE-1911-11-16 Otto Albin Budig |
| 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 B64C17/00, CPC B64C2700/6218 |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18728598 |
| INPADOC family ID | 5200896 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 7 |
