METROLOGICAL INSTRUMENTS MEASURING

Brand	Owner	Address	Description
JSS	GAGEMAKER, LP	712 E. Southmore Ave. Pasadena TX 77502	Metrological instruments for measuring the relative and absolute dimensions of threaded fastener systems, oilfield mud motors and flange sealing systems;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

This invention is intended to reduce the cost by displaying the load information of a plurality of circuits with a single display device and transferring one of the two communication units in the measuring instruments from the measuring instruments to the display device to acquire the load information of a plurality of circuits. The display device and the measuring instruments are separated from each other, and the display device includes a plurality of communications units connectable with a plurality of devices, while each of many measuring instruments includes a single communication unit.