248811 ⎘
Fluid handling; With liquid valves or liquid trap seals Liquid valves
Sub-classes:Multi-layer one-way valve for packaging
#2Fluid conduit arrangement
#3Valve system
#4Air pollution control apparatus and air pollution control method
#5Air pollution control apparatus and air pollution control method
#6Air pollution control apparatus and air pollution control method
#7Microvalve having magnetic wax plug and flux control method using magnetic wax
#8Nonreturn valve for an exhaust line
#9Stackable valve system
#10Method for reducing the air feed from the atmosphere into the expansion vessel of high-voltage systems filled with insulating liquid and device for carrying out the method
#11Valve unit, microfluidic device having the same, and method of driving the valve unit
#12Microvalve having magnetic wax plug and flux control method using magnetic wax
#13Reactive gas control
#14Switch valve
#15Air pollution control apparatus and air pollution control method
#16Reactive gas control
#17Ring shaped valve piston and its use in a blow moulding machine
#18Fluidic valve water drain
#19Microvalve having magnetic wax plug and flux control method using magnetic wax
#20Hybrid automotive fluid dispensing system
#21System for accurately weighing solids and control mechanism for same
#22Devices and methods for flow control in microfluidic structures
#23Valve unit, microfluidic device with the valve unit, and microfluidic substrate
#24Valve and micro fluid pump having the same
#25Phase transition type valve and method of manufacturing the same
#26Liquid seal for recovering flared gas
#27Microvalve having magnetic wax plug and flux control method using magnetic wax
#28Freeze-thaw valve that self-limits cryogenic agent usage
#29High pressure capillary micro-fluidic valve device and a method of fabricating same
#30Apparatus for controlling the pressure of gas by bubbling through a liquid, such as bubble CPAP
#31Multiple action forced fluid evacuation system