74710392
Aug 3, 1995
Sep 16, 1997
Active Trademark
[ electronic systems comprised of monitors, sensors, cables, plugs, and microprocessors, for use in detecting, monitoring, and controlling overfills and retained product during the loading and unloading of fuel transporting vehicles and storage tanks; and ] electronic liquid level sensors and data transmitters which automatically notify fuel oil dealers when their customers' fuel oil tanks are ready for filling
Electrical and Scientific Apparatus