Patent FR-1847-6348
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Sources
INPI advanced research page ; enter DAUTREMEPUIS in field "Déposant / Mandataire"
- Inventor location: Pont-à-Bucy, département Aisne, France
This is a patent of fifteen years. We have here the “Ministry of Agriculture and of Commerce” and “The Secretary Minister of State to the (or in the) Department of Agriculture and of Commerce”. The verbal process is addressed prefecturally and departmentally as pertinent, in this case, to département Aisne. We are slowly developing a grasp on the likely evolving interaction between these various bodies and the Office de Brevets.
| Year filed | 1847 |
|---|---|
| Year granted | 1847 |
| Office | FR |
| Patent number | 6348 |
| Inventors | Charles Nicolas Dautremepuis |
| Inventor country | FR |
| Applicant person | Dautremepuis |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | machine propre à diriger les aérostats |
| English title | machine of dirigible navigation |
| Tech fields | navigation, LTA, dirigibles, flapping, hybrid |
| Filing date | 1847/09/16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1847/11/10 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | None |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1847 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 5 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
