Heating apparatus, namely, floor heating apparatus, water heaters, electric space heaters; boiler pipes for heating installations; heating apparatus for solid, liquid or gaseous fuels; heating elements; heat exchangers, other than parts of machines; cooling evaporators; water heaters; heating dampers, namely, control devices used in air ducts to regulate the flow of air; steam generating installations; steam accumulators

electrical instruments; namely, emission analyzers for measuring engine exhaust

automatic reordering system comprising personal computer, application software and fax/modem communication device for monitoring compressed specialty gas supplies and for ordering replacement compressed specialty gas supplies when necessary

NEWSLETTERS FOR GAS AUTOMATION INFORMATION NETWORKS

Barbecues; cookers, namely domestic ovens and gas heating appliances for cooking; electric space heaters; gas space heaters; gas patio heaters