Patent FR-1888-194453
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- Patent agent location: Paris, boulevard Saint-Denis, 1
Sources
- BOPI info pertinent to 1888
- archives.inpi.fr
| Year filed | 1888 |
|---|---|
| Year granted | 1888 |
| Office | FR |
| Patent number | 194453 |
| Inventors | François Alexandre le Mat |
| Inventor country | FR |
| Inventor location | |
| Applicant person | François Alexandre le Mat |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Système d’aérostat à enveloppe rotative hélicoïdale de propulsion |
| English title | Aerostat system with rotating helicoidal propulsion envelope |
| Tech fields | aerostat, envelope, propulsion |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | November 30, 1888 |
| Granted? | No |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | |
| Serial number | |
| Patent agent | Albert Cahen |
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| Family year | |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
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