42 Engineering and design services related to gears, gear boxes, couplings, speed reducers, speed increasers and machined components, namely, base plates, couplings, guards, and lubrication systems, namely, lubrication pumps, motors, lube lines, filters, sensors, pressure switches, limit switches, over temp sensors and nozzles, relating to gears, speed reducers and speed increasers all for machines; computer-aided design (CAD) services related to gears, gear boxes, couplings, speed reducers, speed increasers and machined components, namely, base plates, couplings, guards, and lubrication systems, namely, lubrication pumps, motors, lube lines, filters, sensors, pressure switches, limit switches, over temp sensors and nozzles, relating to gears, speed reducers and speed increasers all for machines; custom design of gears, gear boxes, couplings, speed reducers, speed increasers and machined components, namely, base plates, couplings, guards, and lubrication systems, namely, lubrication pumps, motors, lube lines, filters, sensors, pressure switches, limit switches, over temp sensors and nozzles, relating to gears, speed reducers and speed increasers all for machines based on personal selections made by the customer