Title:
Flash light
United States Patent 1621955
Inventors:
Schiffner, Joseph A.
Publication Date:
03/22/1927
Export Citation:
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Assignee:
Harry, Shwartz
Marcelus, Witherwax
Primary Class:
362/187
International Classes:
F21L4/00; F21V13/00; F21V17/02; F21Y101/00
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