ROULETTE WHEEL HAVING REDUCED BIAS
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United States of America Patent
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Issued Date -
Jul 12, 2012
app pub date -
Jan 7, 2011
filing date -
Jan 7, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A roulette wheel includes a central spindle, a wheelhead and turret unit freely rotatable around the central spindle, a cone freely rotatable around the central spindle independently of the wheelhead and turret unit, and a lower ball track. The lower ball track can be stationary or can be freely rotatable around the central spindle independently of the wheelhead and turret unit and of the cone.
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