Patent FR-1887-183950
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File:FR-1887-183950.jpeg BOPI info pertinent to 1887
Sources
- BOPI info pertinent to 1887
- Inventor location:
| Year filed | |
|---|---|
| Year granted | 1887 |
| Office | FR |
| Patent number | 183950 |
| Inventors | Joaquim Ignacio Ribeiro |
| Inventor country | |
| Applicant person | Ribeiro |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Appareil destiné à diriger les ballons pour la navigation aérienne |
| English title | Apparatus oriented towards the direction of balloons for aerial navigation |
| Tech fields | balloons, navigation |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | June 1, 1887 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Chassevent |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
