Dual temperature indicator stick holder
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United States of America Patent
Stats
-
Jan 8, 2008
Grant Date -
Apr 24, 2003
app pub date -
Dec 18, 2001
filing date -
Oct 23, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus to combine temperature indicator sticks used in the welding, metal fabrication, and heat treatment industries and capable of identifying at least two given temperatures is disclosed. The apparatus includes a first temperature indicator stick aligned along a first axis and comprised of a compound which melts at a first temperature, and a second temperature indicator stick aligned along a second axis and formed of another compound which melts at a second temperature. The apparatus also includes a connector physically connecting and aligning the first and second indicator sticks.
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