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Application filed by Karl LuethyfiledCriticalKarl Luethy
Publication of CH23476ApublicationCriticalpatent/CH23476A/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
G04D3/04—Devices for placing bearing jewels, bearing sleeves, or the like in position
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CH23476A1901-02-221901-02-22Maschine zum Ausstoßen fertiger polierter Schrauben aus zum Polieren der letztern dienenden sog. Einsteckgummierplatten
CH23476A
(de)