Measuring device for measuring the degree of transmission of a coating
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United States of America Patent
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Aug 19, 2008
Grant Date -
Dec 1, 2005
app pub date -
Jul 1, 2004
filing date -
Jun 1, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a measuring device for measuring the degree of transmission of a coating on a glass plate. The glass plate rests on a support relative to which it is shifted. The support is provided with a gap enabling a light beam to pass through the glass plate and to impinge on a light receiver. Thus, the degree of transmission of the coating can be determined. Further, the reflection and the electric resistance of the coating can be measured by the measuring device.
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