Agricultural machinery, namely, self-propelled, pull-type, coupled, semi integral attached or on-mounted machines and their implements and their structural parts for agricultural use, namely, plows; power-operated rotary hoes; agricultural machines, namely, harrows, cultivators and power-operated weeders; motorized hoes

Vision guidance systems comprising computers, cameras, mounting devices for cameras and image intensifiers; control systems for the remote observation, management and operation of weeders, hoes and cultivators comprising computers, software, cameras, electromechanical controls and video display screens; image tracking systems comprising non-medical imaging devices for crops and plants; electronic navigational and positioning apparatus and instruments; sensing devices, namely, electric or electric sensors for sensing crop and plant location and position; electronic control systems for operating and controlling agricultural machines based on data received from position sensing devices; onboard electronic control systems for agricultural machines; computer control systems comprising computer controls for the operation of agricultural machine tools; computer controlled positioning and sensing devices for the operation of agricultural machine tools; computer controlled systems for operating and controlling machines bases on data received from position sensing devices