SUPPLY SYSTEM FOR TOOTH SAMPLES
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United States of America Patent
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N/A
Issued Date -
Mar 4, 2010
app pub date -
Dec 13, 2007
filing date -
Jan 25, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A supply system for tooth samples for determining brightness, chroma and/or shade of natural and/or bleached teeth, has a plurality of receiving elements (20, 22) in which a plurality of tooth samples (30) are linearly disposed. Groups of tooth samples (30) are provided next to each other in a first receiving element (20), wherein the tooth samples (30) have the same brightness and the same shade within each group. The second receiving element (22) also has groups of tooth samples (30) that are disposed next to each other, wherein tooth samples (30) are disposed having the same brightness and different shades within each group.
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