Patent DE-1908-221328
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Sources
- Achive record of this patent at Lilienthal museum patents
- Inventor location: Paris
| Year filed | 1908 |
|---|---|
| Year granted | 1908 |
| Office | DE |
| Patent number | 221328 |
| Inventors | Oscar Heeren |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Oscar Heeren |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Vorrichtung zur Aufrechterhaltung der Stabilität von Flugmaschinen |
| English title | Device for maintaining the stability of flying machines |
| Tech fields | stability |
| Filing date | January 25, 1908 |
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| Granted? | Yes |
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| Related to aircraft? | Yes |
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| Family year | 1908 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
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