Power-line transmission machines and apparatus; metal grounding clamps; metal hardware in the nature of suspension clamps, yoke plates and connecting links and electrical protection devices in the nature of insulators, corona rings, armor-rods and surge arresters, all of which attach or connect transmission conductors to high voltage electric transmission towers; trunnion clamps

Plugs of metal; Plugs of metal with an elastomeric seal

Reusable metal hydrostatic high-pressure test isolation plug for pressure testing open end pipes, pipelines, tubes and pressure vessels

Oven mitts; pot holders

Flatware, namely, forks, spoons, knives