Patent FR-1853-13426.1
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1 addition
- Inventor location: La Chapelle-Saint-Denis, 50, Grande-Rue, Seine
Sources
- Advanced Research page of INPI website: 1BB13426(1)
Patent FR-1852-13426
Year filed | 1853 |
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Year granted | |
Office | FR |
Patent number | 13426.1 |
Inventors | Crochu |
Inventor country | FR |
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Applicant is inventor? | Yes |
Original title | moyen de direction des aérostats |
English title | means of air-craft navigation |
Tech fields | LTA, navigation |
Filing date | April 12, 1853 |
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Granted? | Yes |
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Supplementary to patent | Patent FR-1852-13426 |
Related to aircraft? | Yes |
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Family year | 1852 |
First filing? | No |
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