Patent FR-1852-11856.1
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- BOUEE DE SAUVETAGE
- Inventor location: Paris, 17, rue du Cherche-Midi, Seine
Sources
Year filed | 1852 |
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Year granted | |
Office | FR |
Patent number | 11856.1 |
Inventors | Allain |
Inventor country | FR |
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Applicant is inventor? | Yes |
Original title | appareil de natation et de sauvetage pouvant être appliqué à la navigation aérienne |
English title | tools of swimming and rescue with applicability to aeronautic navigation |
Tech fields | LTA, navigation |
Filing date | June 5, 1852 |
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Granted? | Yes |
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Supplementary to patent | Patent FR-1851-11856 |
Related to aircraft? | Yes |
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National tech categories | FR 6.3 |
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Family year | 1851 |
First filing? | No |
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