Variable speed automatic car wash
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United States of America Patent
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Apr 6, 2004
Grant Date -
Dec 18, 2003
app pub date -
Jun 18, 2002
filing date -
Jun 18, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of operating an automatic car wash system has been developed. The automatic car wash system includes a car wash unit and a central processing unit (CPU) controls operation of the car wash unit. The method includes programming wash parameters for a plurality of wash modes into the CPU and switching among a plurality of pre-programmed wash modes based on a rate of customer use of the car wash, number of vehicles waiting in line to use the car wash, environmental conditions, and/or operator's preference.
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