75463519
Apr 7, 1998
Jul 3, 2001
Advanced, computer-based monitoring, control and guidance systems for drills and cable shovels, namely, computers, computer peripherals and software moduals for production monitoring, material recognition, drill control maintenance, guidance, load weighing and shovel guidance; data information management systems, namely, computers, computer peripherals and software moduals used for the collection, transmission, and analysis of data and information in the mining industry
Electrical and Scientific Apparatus