73092601
Jul 6, 1976
Feb 15, 1977
MONITORS FOR AIR OPERATED SEED PLANTERS, [ TACHOGRAPHS FOR FARM EQUIPMENT, ] GRAIN ANALYZERS, [ AC/DC CONVERTERS, ] CONTROLS FOR MOBILE LIQUID SPRAYERS AND MOBILE SOLID MATERIAL SPREADERS AND ELECTRONIC EQUIPMENT FOR AGRICULTURE-NAMELY, SEED MONITORS, PLANTER MONITORS, SHAFT MONITORS, COMBINE MONITORS, GRAIN MOISTURE TESTERS, ACREAGE COUNTERS AND WHEEL SLIPPAGE MONITORS
Electrical and Scientific Apparatus