Patent FR-1855-24329
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- Inventor location: Paris, 19, rue de la Sourdière, Seine
Patent family descending from Patent FR-1855-24329
- Patent FR-1855-24329 (English title: Dirigible construction and navigation, Filing date: 1855-07-30, National tech categories: FR 5)
- Patent FR-1856-24329.1 (English title: dirigible construction and navigation, Supplementary to patent: Patent FR-1855-24329, Filing date: 1856-07-28)
- Filing dates: 1855/07/30 and 1856/07/28 (addition)
Sources
Year filed | 1855 |
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Year granted | 1855 |
Office | FR |
Patent number | 24329 |
Inventors | Jean-Louis Le Hir |
Inventor country | FR |
Inventor location | |
Applicant person | Jean-Louis Le Hir |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Construction et direction des aérostats |
English title | Dirigible construction and navigation |
Tech fields | LTA, aviation, navigation, aircraft construction |
Filing date | July 30, 1855 |
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Grant date | October 13, 1855 |
Granted? | Yes |
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Supplementary to patent | |
Related to aircraft? | Yes |
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National tech categories | FR 5 |
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Family year | 1855 |
First filing? | Yes |
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