Patent FR-1872-90945
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- Inventor location:
Sources
- USPTO, 1883, SMIP, France, 1791-1876.
| Year filed | 1872 |
|---|---|
| Year granted | 1872 |
| Office | FR |
| Patent number | 90945 |
| Inventors | Lestonnat |
| Inventor country | |
| Applicant person | Lestonnat |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | |
| English title | balloon steering |
| Tech fields | navigation, balloon, steering |
| Filing date | 1872-09-21 |
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| Granted? | 1 |
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| Related to aircraft? | Yes |
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| Family year | 1872 |
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| Citations from after 1930 | |
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