Strap attachment for wrist watchcases
United States Patent 1498070

Inventors:
August, Beucke
Publication Date:
06/17/1924
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Assignee:
KEYSTONE WATCH CASE COMPANY
Primary Class:
24/265R
Other Classes:
968/359, 411/918, 411/457, 24/265B
International Classes:
G04B37/14