Patent DE-1911-235985
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The nature of the "Höhen- und Gleichgewichtssteurn" might be clarified with reference to French or other language versions of this patent.
- Inventor location: Paris
Sources
- Lilienthal museum patents #3296
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1908 |
|---|---|
| Year granted | 1911 |
| Office | DE |
| Patent number | 235985 |
| Inventors | François Hennebique |
| Inventor country | |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flugzeug mit seitlichen, symmetrisch angeordneten |
| English title | Airplane with lateral symmetrically arranged High- and Equal-weight Helms (?) |
| Tech fields | airplane, stability, design, navigation |
| Filing date | 1908-02-02 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-06-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h, DE 77h.5 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
