73199687
Jan 11, 1979
Nov 9, 1982
Poultry Husbandry Equipment-Namely, Metal Poultry Cages with Automated Feeding and Egg Collecting Apparatus Therefor; Egg Handling Systems, Comprising Egg Collectors and Egg Conveyors and Escalators and Drive Units Therefor
MachineryElectronic Egg Counters and Control Panels for Egg Conveyors; and Bulk Feed Handling Systems, Comprising Storage Bins, Electronic Feed Weighing Scales, Feed Delivering Conveyors, Feed Hoppers, and Drive Units Therefor
Electrical and Scientific Apparatus