Patent FR-1852-14442
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Introductory page of Patent FR-1852-14442
Primary diagram page of Patent FR-1852-14442
This original document actually has four pages, though the third page has good and tidy diagrams alongside the text.
- Inventors' locations: Sourbieu may or may not have been with his unit in Africa, the other inventor, and possibly Sourbieu, in Carcassonne département Aude
- Inventors' occupations: Sourbieu was "chasseur au 1e bataillon d'Afrique", whether or not this means means that he was literally a "hunter" with said battalion ; the other inventor being a watchmaker.
Sources
- INPI Advanced Research Page The national patent classification was fairly definite determined a posteriori by the INPI] This original is accessible. We are working with the antique script.
| Year filed | 1852 |
|---|---|
| Year granted | 1852 |
| Office | FR |
| Patent number | 14442 |
| Inventors | Louis Sourbieu, Pierre ..radel |
| Inventor country | FR |
| Applicant person | Louis Sourbieu, Pierre ..radel |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | appareil propre à la direction des aérostats |
| English title | tools aiding in the navigation of air-ships |
| Tech fields | LTA, navigation, aerostat |
| Filing date | 1852/09/09 |
| Full specification filed date | |
| Application number | |
| Grant date | 1852/10/08 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | |
| CPCs | |
| Family year | 1852 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 4 |
| Number of claims |
