Electro-pyrotechnic marker for bank notes has pyrotechnic charge to disperse fluid from sealed chamber

摘要

The electro-pyrotechnic disperser (1) for a bank note security marker or corrosive spray has a container with a sealed storage chamber (2) with outlets for the liquid. A pyrotechnic gas generator charge is provided fixed to the container and positioned so that the released gas is fed directly into the container.