Patent FR-1856-24221.1
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- Inventor location: Paris, 10, rue Saint-Hilaire, Seine
Sources
- Bibliographic record of this patent at archives.inpi.fr
- Note: "Numéro du brevet 24221", within the modern type-entered data. That is, the initial brevet is always featured, within the documentation of the addition. This emphasis carries through into the 20th Century, with unique addition numbers being unmentioned in BOPI and CdB, auxiliary numbers being given to additions, but with that of the initial brevet always being featured prominently.
| Year filed | 1856 |
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| Year granted | |
| Office | FR |
| Patent number | 24221.1 |
| Inventors | Jean-Pierre-Eugène Dumont |
| Inventor country | FR |
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| Applicant is inventor? | Yes |
| Original title | moteur par le vent |
| English title | wind-driven motor |
| Tech fields | propulsion, aero-as-power |
| Filing date | July 19, 1856 |
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| Granted? | Yes |
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| Supplementary to patent | Patent FR-1855-24221 |
| Related to aircraft? | Partially |
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| Family year | 1856 |
| First filing? | No |
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