Illuminated hat
United States Patent 2978696

Inventors:
Keller, John R.
Kelly, Russell R.
Publication Date:
04/04/1961
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Assignee:
CLEVER THINGS INC
Primary Class:
Other Classes:
362/106
International Classes:
A42B1/24; A63H37/00; A42B1/00
US Patent References:
2816284Safety light assembly