3D printers; Dynamos; Lathes; Bushings for use as parts of machines; Industrial inkjet printing machines; Machine parts, namely, bearings; Milling-drilling machines; Milling machines; Pressure switches as parts of machines; Pressure transducers as parts of machines; Speed governors for machines, engines and motors; Springs being parts of machines; Three dimensional (3D) printers; Wood drilling machines; Wood grinding machines