Title:
Signal for automobiles
United States Patent 2128769
Inventors:
Finnell, Lloyd O.
Publication Date:
08/30/1938
Export Citation:
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Assignee:
Finnell, Lloyd O.
Primary Class:
340/464
Other Classes:
200/61.89, 315/79, 315/80
International Classes:
B60Q1/44; B60Q1/44
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