GROUND LIMESTONE HAVING VARIETY

Brand	Owner (click to sort)	Address	Description
MARBLEWHITE	Pfizer Inc.	235 East 42nd Street New York NY 10017	GROUND LIMESTONE HAVING A VARIETY OF USES IN THE INDUSTRIAL ARTS;AT LEAST AS EARLY AS JAN. 2, 1962, AS TOMARBLE WHITE.;AT LEAST AS EARLY AS JAN. 2, 1962, AS TOMARBLE WHITE.;
MARBLEWHITE	MINERALS TECHNOLOGIES INC.	622 Third Avenue, 38th Floor New York NY 10017	GROUND LIMESTONE HAVING A VARIETY OF USES IN THE INDUSTRIAL ARTS;
	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.