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Application filed by Ebauches Bettlach AgfiledCriticalEbauches Bettlach Ag
Priority to CH2568ApriorityCriticalpatent/CH528777A/fr
Priority to CH2568Dprioritypatent/CH2568A4/xx
Publication of CH528777ApublicationCriticalpatent/CH528777A/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
G04D3/0035—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism
G—PHYSICS
G04—HOROLOGY
G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
G04D7/10—Measuring, counting, calibrating, testing or regulating apparatus for hairsprings of balances
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
CH2568A1968-01-031968-01-03Procédé pour la mise à plat d'un spiral d'horlogerie et dispositif pour la mise en oeuvre du procédé
CH528777A
(fr)
Procédé d'assemblage d'un élément tubulaire, dispositif pour la mise en oeuvre du procédé, élément tubulaire résultant du procédé et utilisation de l'élément tubulaire
Procédé pour enregistrer la marche d'un mouvement d'horlogerie à l'aide d'un chronocomparateur et dispositif pour la mise en oeuvre de ce procédé