- Commercial cooking and foodwarming equipment (1)
- Cooking equipment, commercial (3)
- Commercial cleaning equipment (2)
- Car washing machinery (2)
- Sewage and water treatment equipment (1)
- Water purification equipment, household type (1)
- Water treatment equipment, industrial (5)
- Garbage disposers and compactors, commercial (1)
- Servicing machines, except dry cleaning, laundry: coin-oper. (1)
