Anthony Dyche,Timothy Spencer,Charles David Hillier,Michael James Robbert Leppard
申请号：
US14380103
公开号：
US09494506B2
申请日:
2013.03.05
申请国别(地区):
US
年份:
2016
代理人:
摘要：
There is provided a method of determining whether a first type of liquid is being used in a nebulizer, the method comprising obtaining a measurement of the time taken by the nebulizer to nebulize a specified volume of liquid that was held therein, comparing the time taken to nebulize the specified volume of liquid to an estimated value for the time required to nebulize the same volume of the first type of liquid, and determining whether the liquid nebulized by the nebulizer was the first type of liquid based on the comparison.
