Tactical communication headsets featuring wired and wireless push-to-talk modules and ear protectors sold as a unit

[ motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles; AC generators; DC generators; gas operated power generators; ] machines and machine tools for moving persons or goods, namely, mechanical, hydraulic and power-operated lifts and hoists; cranes; elevating work platforms; [ winches; ] parts and fittings for all the aforesaid goods, including cages for lifting and hoisting platforms [ ; hydraulic actuators ]