Centrifugal pumps
Centrifugal pumps
Centrifugal seal
Centrifuge lubricating and seal system
Centrifuge with spindle sealing means
Ceramic fiber gasket and method of making same
Ceramic seal
Chamber of variable volume
Channel blank
Choke arrangement and a method for operating said choke...
Circumferential expander piston ring
Circumferential expander type piston ring assembly
Circumferential seal with ceramic rotor
Circumferentially compressed piston ring assembly and method
Circumferentially expanding oil control ring
Circumferentially expansible oil ring
Circumferentially expansible piston ring
Clamp lock brush seal assembly
Clamping arrangement for diaphragm-type piston
Clamping band for gaskets and the like and expansion means...