Patent FR-1871-92914
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Brevet anglais expirant le 10.04.1885
Inventor location: Paris (23, boulevard de Strasbourg, Seine)
Sources
- SMIP U.S. Patent Office. Subject-matter Index of Patents for Invention, France, 1791-1876 Inclusive. 1883.
- INPI.fr: http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0305380&refFiche=0170653
| Year filed | 1871 |
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| Office | FR |
| Patent number | 92914 |
| Inventors | Richard Boyman-Boyman |
| Inventor country | FR |
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| Original title | perfectionnements dans la construction des bateaux à vapeur et autres, des vaisseaux et des machines aériennes, de façon à réduire leur résistance, et dans leur propulsion et la manière de les gouverner |
| English title | Improvements in the construction steam boat, along with other boats, of ships and air-ships, in a manner reducing their resistance, also pertaining to their propulsion and steering |
| Tech fields | Aerial Navigation, Construction, Structure, Texture(?), Propulsion, Navigation |
| Filing date | 1871-10-05 |
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| Related to aircraft? | Yes |
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| National tech categories | FR 5 |
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| Citations from after 1930 | 5 |
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