Patent FR-1845-1153
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- Inventor location: Paris, passage du Saumon, hôtel des Bains, Seine
Sources
Year filed | 1845 |
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Year granted | 1845 |
Office | FR |
Patent number | 1153 |
Inventors | Cossus, Martin, Delaire, Lenert |
Inventor country | FR |
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Applicant is inventor? | No |
Original title | |
English title | Blade propulsion and elevation |
Tech fields | propellers, LTA |
Filing date | March 31, 1845 |
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Application number | |
Grant date | 1845-05-30 |
Granted? | No |
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Supplementary to patent | |
Related to aircraft? | Yes |
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Family year | 1845 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
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