Adapter cables for headphones; Electric cables and wires; Electric cables, wires, conductors and connection fittings therefor; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Gas detectors for detecting the presence of gas; Gas sensors for measuring gas concentration; Gas testing instruments; Meat thermometers; Pyrometers; Sensors for the determination of temperatures, positions and distan...

Machines and machine tools, namely, powder-actuated tools for threaded studs and nails, powder-actuated tacking tools in the nature of fasteners for heavy duty steel and metal applications, power-operated screwdrivers, power-operated drilling machines, power-operated drill hammers, power-operated breakers in the nature of hydraulic hammers, pneumatic hammers, and powered hole openers used to enlarge holes in the ground, power-operated diamond coring and cutting machines, power-operated chisel...