Flow meters, water meters; flow meters using sound, namely ultrasonic flow meters; water meters using sound, namely ultrasonic water meters; data processing programs, namely, computer software for parameterizing, and servicing flow meters and water meters, and for reading out, cataloguing, and displaying data from flow meters and water meters.
Flow meters, water meters; flow meters using sound, namely ultrasonic flow meters; water meters using sound, namely ultrasonic water meters; data processing programs, namely, computer software for parameterizing, and servicing flow meters and water meters, and for reading out, cataloguing, and displaying data from flow meters and water meters.
