Patent FR-1853-18094
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Sources
- the 19th Century advanced search page of inpi.fr The original document of this patent is available via entering "Ducros" in the Déposant field. The "fichier" is also available.
- Inventor location: 25, rue du Bouloi, Paris, Seine; France
- Inventor occupation: “employé” ; that is all we have, English “employee”, with translation results skewing proportionately, and vaguely, towards the blue-collar, but with many clerical and other associations as well.
| Year filed | 1853 |
|---|---|
| Year granted | 1853 |
| Office | FR |
| Patent number | 18094 |
| Inventors | Winnen called Ducros |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Winnen called Ducros |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | système de direction des aérostats dit le trans-éther, aéromoteur de la navigation atmosphérique |
| English title | system and motor of air-ship navigation and propulsion called "trans-ether" |
| Tech fields | LTA, motors, navigation, propulsion, propellers |
| Filing date | 1853/12/02 |
| Full specification filed date | |
| Application number | |
| Grant date | 1853/12/27 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 5 |
| IPCs | |
| CPCs | |
| Family year | 1853 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims |
