246227 ⎘
Locks; Special application; For control and machine elements Valve
Sub-classes:Backwater valve with control linkage
#2Backwater valve with control linkage
#3One-way valve cap
#4Lock receptacle assembly
#5Magnet activated security system
#6Coupling plug lock
#7Valve operated by a master key
#8Locking clamp
#9Locking device
#10Shunt valve locking mechanism
#11Lock device for operation pattern selecting valve
#12LOCK ASSEMBLY
#13Method for providing serialized technical support