Patent FR-1887-171624E
Jump to navigation
Jump to search
File:FR-1887-171624 Cert d'Add.jpeg Info from BOPI 1887
Inventor location: rue d'Assas, 7, Paris
| Year filed | |
|---|---|
| Year granted | 1887 |
| Office | FR |
| Patent number | 171624E |
| Inventors | Bary |
| Inventor country | FR |
| Applicant person | Bary |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Cert. d’add. au brevet pris, le 13 octobre 1885, pour des perfectionnements dans la direction des ballons |
| English title | Certificate addition to the patent taken on 13 October 1885, for improvements in the steering of balloons |
| Tech fields | balloons, navigation |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | May 12, 1887 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1887-171624 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| 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 |
