Method for detecting leaks around seals
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United States of America Patent
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Aug 25, 2015
Grant Date -
N/A
app pub date -
Jul 6, 2012
filing date -
Jul 6, 2012
priority date (Note) -
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Abstract
A method whereby a seal, such as a door or window seal including a joint or seam, is tested for leaks. An aerosol can has an environmentally safe propellant and a liquid therein that exits the can as a tracer mist, which tracer mist may contain a disappearing dye. The can is positioned on one side of the seal being tested and is sprayed at this side with the opposite side observed, either visually, or with the aid of a marker strip, in order to determine if any of the tracer mist passes from the one side of the seal to the other side.
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