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LOUIS-AUGUSTE-ANNET PLANE
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LOUIS-AUGUSTE-ANNET PLANE
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Publication of FR488483ApublicationCriticalpatent/FR488483A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
B23B5/38—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning conical surfaces inside or outside, e.g. taper pins
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FR488483A1915-11-111915-11-11Tour à usiner le culot tronconique des projectiles de gros calibre en fonte aciérée et en acier
ExpiredFR488483A
(fr)
Tour à reproduire servant à usiner le corps cylindrique, l'ogive et l'emplacement de la ceinture des obus de gros calibre à culot tronconique en fonte aciérée ou en acier
Tour à reproduire servant à usiner le corps cylindrique, l'ogive et l'emplacement de la ceinture des obus de gros calibre à culot tronconique en fonte aciérée ou en acier
Un torno para reproducir que sirva para conformar el cuerpo cilíndrico, la ojiva y el emplazamiento de la cintura de las grandas o proyectiles de grueso calibre en fundición acerada o acero.