Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zumbach Ag RfiledCriticalZumbach Ag R
Publication of CH336773ApublicationCriticalpatent/CH336773A/de
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
G04D3/0012—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for parts of the winding-up mechanism, e.g. for winding axles, crowns
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
CH336773D1956-12-271956-12-27Einrichtung zum Ablängen einer Schraube
CH336773A
(de)