Title:
Traffic signal lens mounting construction
Document Type and Number:
United States Patent 3219973
Inventors:
Lenz, William E.
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Publication Date:
11/23/1965
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Referenced by:
Export Citation:
Assignee:
MARBELITE COMPANY INC
Primary Class:
Other Classes:
292/202
International Classes:
F21V17/00; G08G1/095
US Patent References: