Patent FR-1899-284331E
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Inventor location: rue Pagès, 22, Suresnes (Seine)
Sources
- BOPI (1899, tome 19)
| Year filed | 1898 |
|---|---|
| Year granted | 1899 |
| Office | FR |
| Patent number | 284331 |
| Inventors | Joseph Monpelas de Dax |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | No |
| Original title | Propulseur à air comprimé pour ballon dirigeable |
| English title | Dirigible propeller using compressed air |
| Tech fields | Propulsion, propeller, balloon |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | June 23, 1899 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1898-284331 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Armengaud aîné |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1898 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
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