- Etching and engraving (4)
- Chasing on metals (1)
- Engraving jewelry, silverware, or metal (3)
- Name plates: engraved, etched, etc. (2)
- Painting, coating, and hot dipping (13)
- Aluminum coating of metal products (1)
- Coating electrodes (1)
- Coating of metals and formed products (6)
- Coating of metals with plastic or resins (2)
- Coating, rust preventive (1)
- Galvanizing of iron, steel, or end-formed products (1)
- Jewelry enameling (1)
- Painting of metal products (5)
- Parkerizing (1)
- Rust proofing (hot dipping) of metals and formed products (1)
