Building materials included in this class including wall panels and connection components for use therwith.

Gas meters, equipment and instruments related to gas metering industry and the gas utility industry, namely electronic gas volume corrector equipment, electronic temperature compensation indexing equipment and dynamic test simulator equipment, diaphragm meter conversion kits

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Air conditioning ducting including uninsulated and insulated flexible air ducting; air conditioning accessories including ceiling diffusers, blade registers, sidewall registers, and double deflection sidewall registers; all other goods in this class

Building materials included in this class including wall panels and connection components for use therewith

Rotary seals more particularly for pumps,