Cast in place combination aperture closure member and pipe seal
Cast-in-place gasket for pipe joints
Cast-in-place pipe support having a reversible pipe seal and rem
Cast-iron piston ring
Cavity depth increasing retainer
Cavity sealing arrangement and method
Cavity sealing article and method
Cavity sealing article and method
Cavity sealing article having improved sag resistance
Centered double joint
Centering devices for a split mechanical seal
Centrifugal fluid seal with drain holes and fluid diverting mean
Centrifugal pump
Centrifugal pumps
Centrifugal seal
Centrifugal seal with deformable frustoconical sealing ring
Centrifugal-type slide ring seal
Centrifugally compensated seal for sealing between concentric sh
Centrifugally-operated radially-translatable seal ring
Ceramic coated piston rings