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Anker Werke AG
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Anker Werke AG
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Publication date
Application filed by Anker Werke AGfiledCriticalAnker Werke AG
Publication of ES219240A1publicationCriticalpatent/ES219240A1/en
Improvements introduced in the zig-zag sewing machines with devices for the control of the means of control of the width or of the stitch field characterized in that for the manual change of the mentioned control means (1 48) a optical indicator device (46) that indicates the precise moment for the change. (Machine-translation by Google Translate, not legally binding)
ES0219240A1954-06-121954-12-28Improvements introduced in sewing machines in zig-zag (Machine-translation by Google Translate, not legally binding)
ExpiredES219240A1
(en)