Geosteering detectors for boring-type continuous miners
Geosteering detectors for boring-type continuous miners
Grade averaging system with floating boom and method of using th
Height control device and method for a fixture for machining an
Holder assemblies for sensitized cutter tools on mining machines
Holder assemblies for sensitized cutter tools on mining machines
Identification of fluid flow under in-situ mining conditions
Illumination device and method of use in tunnel alignment
Kickback protection device and method of use
Laser-based controller for adjusting the height of a...
Long range multiple point wireless control and monitoring system
Long-wall mining machine with a working chain
Longwall mining machine with haulage motor sensed pressure contr
Longwall mining machine with pivotal body adjustment
Longwall shearer tracking system
Longwall support control for controlling the movements of...
Means for controlling feed of particulate material into airlift
Measurement of the alignment of an articulated mine conveyor
Metal detector for a milling machine
Method and apparatus for a rotating cutting drum or arm mounted