Patent FR-1881-139495
Jump to navigation
Jump to search
- 15 ans
- Inventor location: Paris, rue de Montreuil, 111
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1881 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 139495 |
| Inventors | Roujolle |
| Inventor country | FR |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Nouveau procédé de fabrication des ballons en caoutchouc |
| English title | new process of making balloons from rubber |
| Tech fields | LTA, balloon, construction, rubber |
| Filing date | 1881-11-05 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1881 |
| First filing? | |
| 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 |
