194478 ⎘
Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
SYSTEM AND METHOD FOR AUTOMATED DISPENSING OF BEVERAGES IN REUSABLE UNITS
#2Resource Delivery
#3GAS RECHARGE MANAGEMENT METHOD BASED ON COMPOUND INTERNET OF THINGS (IOT) AND IOT SYSTEM
#4Resource delivery
#5Prepayment-type watt-hour meter
#6System and Method for Prepay Account Management System
#7System and method for prepay account management system
#8Collecting and communicating temperature and volume data directly from a dispenser
#9Compensating for surface movement of liquid product within one or more liquid product tanks during capture of height and volume data
#10Collecting and communicating temperature and volume data directly from a dispenser