Method and apparatus to extend and retract a temperature indicator stick
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United States of America Patent
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-
Nov 1, 2005
Grant Date -
Apr 24, 2003
app pub date -
Oct 18, 2001
filing date -
Oct 18, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus to reposition a temperature indicator stick for welding, metal fabrication, and heat treatment is disclosed. The apparatus includes a housing having an outer surface and an inner chamber to receive a temperature indicator stick therein. An advancement mechanism is positioned about the outer surface of the housing, and is capable of contact with a temperature indicator stick positioned in the chamber of the housing to advance the temperature indicator stick with motion applied to the advancement mechanism.
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