FINELY GROUND LIMESTONE USE

Brand	Owner	Address	Description
PRO'S CHOICE	IMERYS MARBLE, INC.	100 MANSELL COURT, SUITE 300 ROSWELL GA 30076	finely ground limestone for use as an athletic field white line marker;PROS CHOICE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The electrical bonding block with grounding lug includes a ground wire clamping chock which bears against the ground wire, clamping the ground wire between the chock and the ground wire passage. A ground wire clamp screw engages the chock to pull the chock tightly against the ground wire. This mechanism avoids direct point contact by the contact screw with the ground wire, thereby precluding the formation of nicks and stress risers in the ground wire and subsequent stress corrosion and/or fatigue failure of the ground wire. The device may be adapted to connect virtually any type of electrical conductors having separate ground elements, but is particularly well suited as a bonding block and ground lug for connecting two lengths of coaxial cable.