Patent FR-1861-51979.3
This is the first addition to Patent FR-1861-51979. All of the three additions along with the parent patent are to be found within the same group of scanned accessed via the source below. The additions may have been filed on the same day as the parent but we will have to study this further.
- Inventor location: 45, rue Saint-Sébastien, Paris, département Seine, France
- Inventor occupation: Wire Manufacturer
Sources
Year filed | 1861 |
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Year granted | |
Office | FR |
Patent number | 51979 |
Inventors | Prouvost |
Inventor country | FR |
Applicant person | Prouvost |
Applicant firm | |
Applicant type | |
Applicant is inventor? | Yes |
Original title | applications complémentaires nécessaires à la direction des aérostats |
English title | Complimentary applications necessary to the control of aerostats |
Tech fields | navigation, aerostat, control |
Filing date | 1861/11/16 |
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Granted? | Yes |
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Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Jules Mathieu |
Assigned to | |
National tech categories | FR 20 |
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Family year | |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
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