Combination wrist watch
United States Patent 1954249

Inventors:
Kehl, Howard A.
Publication Date:
04/10/1934
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Assignee:
Kehl, Howard A.
Primary Class:
116/308
Other Classes:
116/316, D10/39, 116/315, 968/411, 116/329, 116/312, 368/281
International Classes:
G04B47/06; G04B47/00