POWER-OPERATED AGRICULTURAL EQUIPMENT, NAMELY HAY BALERS, MOWERS AND CONDITIONERS, HAY RAKES, BALE HANDLING MACHINES, BALE MOVERS, BALE SLICING MACHINES, BALE SILAGE WRAPPERS, BALE PROCESSORS, BALE- WRAPPING MACHINES, HAY TEDDERS, ROCK PICKERS; MATERIAL REDUCING MACHINES, NAMELY, BRUSH CHIPPERS, STUMP CUTTERS, TREE SPADES, CONCRETE CUTTERS; EARTH MOVING AND EARTH BORING MACHINES, NAMELY RUBBER TIRED TRENCHERS, TRACK TRENCHERS, UTILITY TRENCHERS, UNDERGROUND BORING MACHINES, PNEUMATIC BORING MACHINES, EARTH COMPACTING MACHINES AND TAMPERS, VIBRATORY PLOWS, PIERCING MACHINE TOOLS, NAMELY, A PNEUMATIC-OPERATED IMPACT BORING TOOL, HORIZONTAL DIRECTIONAL DRILLING MACHINES; MUD ADDITIVE MIXING MACHINE SYSTEM FOR USE IN DRILLING FLUID APPLICATIONS PRIMARILY COMPRISED OF MUD ADDITIVE MIXING MACHINES AND CONTAINERS FOR STORING AND MIXING BULK MUD ADDITIVES SOLD AS A UNIT, VACUUM EQUIPMENT, NAMELY VACUUM EVACUATION SYSTEMS CONSISTING PRIMARILY OF VACUUM PUMPS AND STRUCTURAL PARTS THEREFOR FOR USE ON HORIZONTAL BORING AND DIRECTIONAL DRILLING MACHINES

ELECTRONIC MONITORS; DISPLAYS, MODULES, SENSORS AND CONTROLS USED FOR AGRICULTURAL, UNDERGROUND BORING, ENVIRONMENTAL, MATERIAL REDUCING, EARTH MOVING, AND MUD ADDITIVE MACHINES AND VACUUM EQUIPMENT; ELECTRONIC DEVICE COMPRISED OF SENSORS AND COMPUTERS USED FOR UNDERGROUND BORING AND TRENCHING AND DESIGNED TO AVOID OBSTACLES AND HAZARDS AND TO CONTROL THE SPEED OF THE BORING TOOL; TERRESTRIAL SUBTERRANEAN GROUND PENETRATING RADAR SENSORS; SURVEYING APPARATUS IN THE NATURE OF A GROUND PENETRATING RADAR AND ELECTROMAGNETIC INDUCTION INSTRUMENTS AND COMPUTER SOFTWARE FOR PROVIDING THREE DIMENSIONAL MAPS, LOCATING BURIED UTILITIES, LOCATING AND IDENTIFYING BEDROCK AND SOILS, LOCATING SOIL AND SOIL/ROCK INTERFACES, IDENTIFYING WATER TABLE DEPTHS, GUIDING THE OPERATION OF BORING, TRENCHING OR OTHER CONSTRUCTION EQUIPMENT, AND/OR GENERATING TOPOGRAPHY AND TERRAIN INFORMATION; COMPUTER SOFTWARE FOR FLEET MANAGEMENT