A chain operator housing
A child safety gate
A circulating sub apparatus
A circulating sub apparatus and method
A cistern
A cistern outlet valve assembly
A cistern outlet valve mounting bracket assembly and a...
A cladding element
A cladding panel
A cladding system
A clamp assembly
A clamp device for a tarpaulin handling machine
A clamp with clamping jaws and a carrier connecting them
A cleaning device for use with a floating member
A cleaning machine and method of cleaning ballast
A cleaning method and apparatus
A clearance method and device for the oil pumping unit...
A closed oil liquid ring gas compression system with a...
A closure assembly
A coal and rock cutting pick