SHINEYEAR

[ Automatic pressure, temperature, flow, temperature, voltage, amperage, electrical resistance and wattage control apparatuses; ] pressure indicators; pressure gauges; pressure measuring apparatuses, namely, gas, liquid and/or electric current for vessels and conduits and electric circuits; watt meters; manometers; low pressure gauges; voltmeters; barometers; [ watt-meter boxes; aerometers; baroscope; ] pressure indicator plugs for valves; pressure control instruments, namely, blowout preventers; gas flow regulators and liquid flow regulators