Orthopaedic devices, parts and fittings and accessories therefor

Fire fighting chemical preparations, fire preventing chemical preparations, a cynthetic organic liquid capable of producing foam when introduced into a high velocity stream of water for fire fighting purposes, liquid foam and foam concentrates for fire fighting purposes and all other goods in this class

Foam generating equipment for fire fighting purposes; trailers for moving foam generating and fire fighting equipment; none of the foregoing being in the nature of jets or jetting devices