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Application filed by James KeigelfiledCriticalJames Keigel
Publication of CH414ApublicationCriticalpatent/CH414A/fr
G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
G04D3/029—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the means protecting the mechanism from external influences, e.g. cases
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Engineering & Computer Science
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Manufacturing & Machinery
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Physics & Mathematics
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CH414A1889-01-111889-01-11Machine pour laminer les carrures et lunettes, sans soudure, de boîtes de montres or, argent et métal
CH414A
(fr)