Cutting machines; Electric hammers; Engraving machines; Glue guns, electric; Lawnmowers; Mixing machines; Pneumatic nail guns; Power-driven wrenches; Power-operated angle grinders; Scissors, electric; Screwdrivers, electric; Sewing machines; Soldering apparatus, electric; Spray guns for paint; Yarn spinning machine

Amplifiers; Anemometers; Barometers; Galvanometers; Hygrometers; Air analysis apparatus; Carpenters' rules; Distance measuring apparatus; Fire and smoke detectors; Optical inspection apparatus; Satellite finder meters; Slide calipers; Squares for measuring; Surveying machines and instruments; Surveyors' levels