SECTIONS CLAY PIPE USED

Brand	Owner	Address	Description
CANOLOK	HARSCO CORPORATION	350 Poplar Church Road Camp Hill PA 17011	Sections of Clay Pipe Used for Sewer Lines and the Like and Joints for Securing Said Sections Together;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An integrated casing spacer and joint restraint unit is attached to each of a pair of pipe sections adjacent to an end-to-end connection of the pipe sections by means of first and second spacer/retainer ring members. Disposed on the outer periphery of each ring member in a spaced manner are plural risers each having a respective runner disposed on its outer end for engaging an inner surface of an outer casing and maintaining fixed spacing between the inner pipe sections and the outer casing. Plural paired risers, with one riser disposed on each ring member, are aligned with one another along the axis of the connected pipe sections and are each adapted for secure connection to a respective connecting rod for securely coupling the two ring members together and restraining relative movement between the two pipe sections.