Mechanical cleaning system
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United States of America Patent
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Issued Date -
Mar 18, 2004
app pub date -
Sep 13, 2002
filing date -
Sep 13, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A mechanical cleaning system for transparent material has a separate element on each side of the transparent material and adjacent one another. At least one of the elements is a magnet and the other element is a metal. At least one of the elements has a cleaning material between its respective element and the transparent material. Movement of one of the elements moves the other element and cleans a surface of the transparent material. In the preferred embodiment where cleaning material is on both of the elements, both of the opposed surfaces of the transparent material are simultaneously cleaned by urging one of the elements across the transparent material.
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