A method for dispensing a beverage from a bottle that includes communicating a dispensing authorization message from a control unit to at least one of a server interface carried by a beverage server and a pour spout secured to a bottle, wherein the dispensing authorization message at least one of includes or initiates a dispensing command, and wherein the pour spout responds to the dispensing command by opening a spout valve through which a beverage flows from the bottle and out of the pour spout.

An example indication system for use with a refueling system including a hose for supplying fuel from a tanker aircraft to a receiver aircraft and a refueling coupler coupled to an end of the hose is described. The indication system includes a first transceiver located at the refueling coupler and configured to receive refueling information from a second transceiver located at the tanker aircraft, a plurality of light sources located at the refueling coupler, and a processor in communication with the first transceiver to receive the refueling information, and in communication with the plurality of light sources to operate the plurality of light sources based on the refueling information.

A apparatus for discharging liquids from deformable containers includes a first holding device for holding a first portion of the container, and a second holding device for holding a second portion of the container, wherein the second portion of the container is spaced from the first portion of the container and wherein the holding devices are arranged such that the container can be arranged at least in sections between the holding devices, and is deformable by a relative movement of one holding device with respect to the other holding device.

System and method for monitoring hand hygiene of a user. The system includes a handheld electronic device for being carried by the user to generate device data such as location data. A portable dispenser assembly is worn by the user to dispense disinfectant fluid from a container in a plurality of dispensing events. The assembly includes an electronics unit that generates event data relating to the dispensing events. The assembly is separate from the handheld electronic device yet configured to communicate with the handheld electronic device. A monitoring system receives the device data and the event data relating to the dispensing events for evaluating the hand hygiene of the user.

Among other things, a dispensing device and/or a refill container are provided. The dispensing device may comprise a dispenser component configured to dispense a refill material. A sensor component may be configured to identify an optical property (e.g., whether an optical brightener is present in the refill material) of the refill material. The dispensing device may evaluate the optical property against an optical profile to determine whether the refill material is a valid refill material (e.g., comprises the optical brightener) or an invalid refill material (e.g., does not comprise the optical brightener). Operation of the dispensing device may be enabled based upon the refill material being the valid refill material. If the refill material comprises the invalid refill material, then operation of the dispensing device may be disabled and/or a flush option (e.g., evacuating the invalid refill material from the dispensing device) may be activated.

A dispensing unit is operatively associated with a refrigeration appliance for selectively dispensing water and ice at a dispensing station. The dispensing unit includes an actuator that is movable to selected positions in order to support the dispensing of the water and ice. The dispensing unit can include a passageway through which ice is dispensed, and an ice door can be provided for selectively opening and closing the passageway to the dispensing of ice. In one aspect, the ice door can be opened and closed mechanically and in another aspect, the ice door can be opened and closed electromechanically. The dispensing unit also can provide for the position of a water-dispensing nozzle to be adjusted for the purpose of dispensing water to receptacles outside a recessed area at which the nozzle is located and to provide for the activation of illuminating devices to indicate operating conditions at the refrigeration appliance.

A method of descaling a water dispensing system included in a refrigerator appliance with a water dispenser is disclosed. The method of descaling includes the step of removing a water filter cartridge from a filter port of the refrigerator appliance wherein the filter port is in fluid communication with the water dispenser. The method also includes the step of inserting a descaling cartridge containing descaling fluid into the filter port of the refrigerator appliance. The method further includes the step of advancing the descaling fluid from the descaling cartridge through the water dispenser.

A fuel dispenser comprises a fuel nozzle configured to be connected to a vehicle fuel system. Fuel piping configured to transfer fuel from at least one fuel storage tank associated with the fuel dispenser through the fuel nozzle into the vehicle fuel system is also provided. A flow control valve and a flow measurement device are located along the fuel piping, the flow measurement device having a housing defining a flow path therethrough. The flow measurement device includes a first exciter for producing a first wave in fuel moving along the flow path. A second exciter produces a second wave in the fuel which passes through the first wave, wherein the second wave has a higher frequency than the first wave. At least one sensor is spaced apart from the first exciter and the second exciter, the at least one sensor being configured to detect at least one measurable characteristic of the second wave from which flow rate can be derived.

A fuel dispenser comprises a fuel nozzle configured to be connected to a vehicle fuel system. Fuel piping configured to transfer fuel from at least one fuel storage tank associated with the fuel dispenser through the fuel nozzle into the vehicle fuel system is also provided. A flow control valve and a flow measurement device are located along the fuel piping, the flow measurement device having a housing defining a flow path therethrough. The flow measurement device includes a first exciter for producing a first wave in fuel moving along the flow path. A second exciter produces a second wave in the fuel which passes through the first wave, wherein the second wave has a higher frequency than the first wave. At least one sensor is spaced apart from the first exciter and the second exciter, the at least one sensor being configured to detect at least one measurable characteristic of the second wave from which flow rate can be derived.

A system for accurately dispensing small amounts of custom blended liquids for vaporizing in an electronic cigarette device comprising a plurality of interactive display devices; a controller for relaying input from a first interactive device to a second and a third interactive device and a liquid dispenser. The dispenser in electronic communication with the second interactive device and controller and comprising a plurality of containers for holding liquids; a plurality of spouts, each spout for dispensing the liquids as a mixture; and a plurality of pumps for moving the liquids from the containers to the spouts. A plurality of calibrated delivery devices for further custom blending the liquid by addition of a liquid flavoring can also be used. The liquid dispenser is configured to eliminate cross-contamination of components when dispensing.