Electric pressure cooker, and component parts and fittings therefor; electric cooking ovens for household purposes, and component parts and fittings therefor; electric rice cookers, and component parts and fittings therefor; constant temperature circulators for cooking, and component parts and fittings therefor; bread making machines; electric roasters for cooking food for household purposes, and component parts and fittings therefor; air fryers, and component parts and fittings therefor; ele...