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Application filed by L CarpanofiledCriticalL Carpano
Publication of CH878ApublicationCriticalpatent/CH878A/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
G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
G04D3/0017—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks
G04D3/002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks for gear wheels or gears
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
CH878A1889-04-201889-04-20Nouvelle machine à tailler les roues d'horlogerie
CH878A
(fr)