playground equipment and modular playground equipment in the nature of climbing units, swings and swing sets, slides, sandboxes, playhouses, and parts therefor, all the foregoing sold separately and as a unit

CATALYTIC COMBUSTORS FOR USE ON WOOD-BURNING STOVES

Fire fighting and suppression equipment manufacturing and sales

children's playground equipment in the nature of a playhouse and parts therefor for attaching to a backyard modular tower play system