Title:
Electrical striking mechanism for clocks
United States Patent 1789044
Inventors:
Erhard, Jauch
Publication Date:
01/13/1931
Export Citation:
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Assignee:
Kienzle, Uhrenfabrieken A. G.
Primary Class:
368/269
Other Classes:
968/584
International Classes:
G04C21/08; G04C21/00
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