Classification Information
Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Boiler control instruments; Instruments for measuring length; Manometers; Measuring apparatus, namely, bevels; Metal detectors; Oil and gas well downhole survey and measurement equipment; Precision instruments for manipulation and positioning of microscopic objects; Pressure indicator plugs for valves; Pressure measuring apparatus; Pressure recorders; Scientific apparatus and instruments for measuring relative DNA, RNA and protein and parts and fittings therefor; Tool measuring instruments
Electrical and Scientific Apparatus