152398 ⎘
Operating means Actuating devices; ; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
A VALVE ASSEMBLY FOR AN IRRIGATION SYSTEM
#2Delayed opening fluid communication valve
#3Valve assemblies for leak prevention
#4Multiple system ports using a time delay valve
#5Automatic reset flood valve
#6Moisture sensing valves and devices
#7Steam valve driving apparatus
#8Weight-actuated spring-biased valve
#9Shut-off valve
#10Automatic reset flood valve
#11Device for testing the leakproofness of a surgical instrument, reprocessing device for reprocessing surgical instruments, and use of a swellable material body
#12MOISTURE SENSING VALVES AND DEVICES
#13Leak detector structure
#14Soil Moisture Sensing Valves And Devices
#15Sanitary insertion unit
#16Water-inflow prevention device of aircraft, air pressure regulating valve for aircraft, and aircraft
#17Water-inflow prevention device of aircraft, air pressure regulating valve for aircraft, and aircraft
#18Apparatus, system and method for a dissolvable valve member
#19Valve
#20Soil moisture responsive irrigation flow control valve
#21Valve system for releasing pressurized fluid
#22Moisture responsive device and method
#23IN-LINE LIQUID VALVE CONTROLLED BY AN EXPANDING AND CONTRACTING HYGROSCOPIC MATERIAL
#24Dissolution actuated sample container
#25DEVICE FOR PREVENTING LEAKAGE FROM WATER PURIFIER
#26Liquid flow control device
#27Utilizing swellable materials to control fluid flow
#28Valve assembly including a dissolvable valve member
#29Liquid Valving Using Reactive or Responsive Materials
#30Shape memory alloy latching valve
#31Liquid flow control devices
#32Liquid flow control devices
#33Water treatment cartridge shutoff
#34Non-electronic, automatically controlled valving system utilizing expanding/contracting material
#35Valve control system