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US 2014/0102566 A1Published application
System and methods to control a process
AssigneeShell Oil Company
InventorChad Michael WEIDERT
Life of this patent
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Abstract
A system comprising a system comprising a valve; a controller adapted to actuate the valve; a pressurized source connected to the valve; a hose and nozzle assembly connected to the pressurized source through the valve; and a switch connected to the nozzle assembly; wherein a flow from the pressurized source to the nozzle may be interrupted by the valve and by the nozzle.
Claims10
A system comprising:
- a valve;
- a controller adapted to actuate the valve;
- a pressurized source connected to the valve;
- a hose and nozzle assembly connected to the pressurized source through the valve;
- and
- a switch connected to the nozzle assembly;
- wherein a flow from the pressurized source to the nozzle may be interrupted by the valve and by the nozzle.
4 more elements
Dependencies are inferred from the claim text.