Laboratory apparatus and instruments; optical machines and instruments; photographic apparatus and instruments; cinematographic machines and apparatus; measuring or testing machines and instruments; electric sensor apparatus for sensing the presence of damage on machinery and the state of lubrication of the friction parts of machinery; electric sensors; flowmeters; flow sensors; pressure sensors; optical sensors; acceleration sensors; motion sensors; vibration sensors; temperature sensors; timing sensors; sensors for determining position; level sensors; infrared sensors; velocity sensors; magnetic compasses; power distribution or control machines and apparatus; rotary converters; phase modifiers; electrical cells and batteries; electric or magnetic meters and testers; electric wires and cables; telecommunication machines and apparatus; apparatus for transmission of communications; remote control telemetering machines and instruments; electric installations for the remote control of industrial operations; computer network routers; computer hardware; computer peripheral equipment; data processing equipment; integrated circuits; amplifier; operational amplifier; electronic controls for drives; electronic stepping motor controllers; signal transmission apparatus; electronic controls for drives for controlling electric actuators; electronic stepping motor controllers for controlling electric actuators; electronic apparatus for the remote control of electronic actuators; programmable logic controllers; electronic servo motor controllers; computer programs, recorded; recorded computer programs for controlling electric actuators; recorded software for diagnostics and troubleshooting; telecommunications hardware and recorded software for monitoring and alerting remote sensor status via the Internet sold as a unit; recorded computer programs for monitoring and controlling operational status or condition of machine and machine elements; electronic apparatus and instruments comprised of electric sensors, receivers, transmitters and recorded computer software for diagnosis of operational status or condition of machine and machine elements; remote monitoring and wireless control apparatus comprising electric sensors for diagnosis of operational status or condition of machine and machine elements; signal processors to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems; microcontrollers for Internet of things (IoT) enabled devices; diagnostic apparatus for detecting and analyzing machine malfunction and failure.;