Automatically operated control valves for fire protection and extinguishment systems; gauges, meters, control switches, and alarms, all used with fire protection systems; fire sprinklers; sprinkler heads for fire sprinklers; fire sprinkler systems for fire protection and extinguishment; water sprinkler nozzles, namely, fire sprinkler nozzles

Metal locks

Automatically operated control valves, gauges, meters, control switches, and alarms, all used with fire protection systems

MODULAR FIREPROOF CONSTRUCTION PANELS FOR FLOORS, CEILINGS, AND WALLS AND STRUCTURES CREATED THEREFROM, CONSISTING PRIMARILY OF A CERAMIC FIBER CORE

fire stop collars for collapsing plastic service lines or pipes when subject to heat, said collars carrying intumescent material and being formed of metal

Metal pipe couplings and joints

Valves used in fire protection systems

Tabletop hobby battle games in the nature of battle, war and skirmish games, and fantasy games, and playing equipment sold as a unit therewith

Metal valves for use in fire protection systems