Cold fluid e.g. hydrofluorocarbon, applying device for e.g. warts treatment, has fluid container housed in aerosol, and fluid release activation units coupled to timer controlling time length for which fluid is released via discharge nozzle

摘要

The device has a fluid container which is housed in an aerosol in a device, that is in the form of a case, and units for activating the release of a fluid from the container through a discharge nozzle. The fluid release activation units are coupled to a timer (2) which controls the length of time for which the fluid is released. The timer is of mechanical type and has a toothed-wheel gear.