Electric hair brush
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United States of America Patent
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-
Oct 6, 1981
Grant Date -
N/A
app pub date -
Feb 22, 1977
filing date -
Feb 2, 1977
priority date (Note) -
Expired
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Abstract
A hair styling brush consisting of a handle and a heating element, and an open ended tube having a number of rows of radially projecting teeth extending from its outer surface, each tooth having a substantially rectangular cross section and having a length from base to apex of from 1/4' to 3/8'.
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