Patent FR-1853-13426.1
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1 addition
- Inventor location: La Chapelle-Saint-Denis, 50, Grande-Rue, Seine
Sources
- Advanced Research page of INPI website: 1BB13426(1)
Patent FR-1852-13426
| Year filed | 1853 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 13426.1 |
| Inventors | Crochu |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | moyen de direction des aérostats |
| English title | means of air-craft navigation |
| Tech fields | LTA, navigation |
| Filing date | April 12, 1853 |
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| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1852-13426 |
| Related to aircraft? | Yes |
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| Family year | 1852 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
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