Patent FR-1870-90963
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- Brevet d'invention de 15 ans
- Inventor location: Paris (52, rue des Tournelles, Seine)
- Inventor occupation: mechanical engineer
Sources
- SMIP
- INPI.fr: http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0300548&refFiche=0168237
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1870 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 90963 |
| Inventors | Bourchani |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | mode de direction des aérostats |
| English title | balloon steering, manner of aerostat navigation |
| Tech fields | balloon navigation |
| Filing date | 1870-10-17 |
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| Application number | |
| Grant date | |
| Granted? | 1 |
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| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
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| National tech categories | FR 5 |
| IPCs | |
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| Family year | 1870 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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