[ blasting mixture loading equipment, namely, machines used in loading explosive materials such as prilled ammonium nitrate into drill holes, and jet injector/ejector/eductor equipment, namely, jet pumps ]

[ Measuring and Scientific Appliances-Namely, Liquid Level Gages and Indicating Devices of the Following Types: Reflex, Transparent, Chamber and Tubular; and Accessories Therefor-Namely, Illuminators, Protectors, Heaters and Scales; Also Flow Indicators and Meters, Liquid Level Controls, and Parts Thereof ]