Patent FR-1891-211835
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- Inventor location: rue Berger, 13 Paris
Sources
- BOPI (1891, tome 11)
| Year filed | |
|---|---|
| Year granted | 1891 |
| Office | FR |
| Patent number | 211835 |
| Inventors | Quentin (les sœurs), Balluet, Wyss |
| Inventor country | FR, FR, FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Système de navigation aérienne au long cours |
| English title | System of long-distance aerial navigation |
| Tech fields | |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | March 3, 1891 |
| Granted? | Yes |
| Publication date | March 3, 1891 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1891 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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