Clothing for protection against accidents, protective dresses and protective helmets for special groups of individuals like race drivers, soldiers, miners, fireman, also in form of air-conditionable protective dresses and helmets (as far as contained in this class)
Electrical and Scientific ApparatusCooling, drying, heating and ventilating apparatus in a stationary or mobile form or portable on a body, especially for the air-conditioning of individuals; tubes and connecting and coupling devices for the aforementioned goods (as far as contained in this class)
Environmental Control Apparatus