Air analysis apparatus; Clothing for protection against accidents; Fire extinguishing apparatus; Pressure measuring apparatus; Radioactivity measuring apparatus; Rechargeable batteries; Vehicle traffic signals; Weighing apparatus and instruments

Air purifying apparatus and machines; Air sterilisers; Disinfectant apparatus for medical purposes; Electric fans for personal use; Electric radiators; Germicidal lamps for purifying air; Heating installations; Lamp bulbs; Sanitary installations in the nature of steam rooms; Space heating apparatus