| 164 / | HD | METAL FOUNDING |
| 271 | DF | MEANS TO SHAPE METALLIC MATERIAL {12} |
| 349 | DF | .~ United particle type shaping surface (e.g., sand, etc.) {9} |
| 352 | DF | .~.~ Including metal chill {2} |
| 353 | | .~.~.~ As part of shaping surface {3} |
| 354 | DF | .~.~.~.~> Chill is a core or core part |
| 355 | DF | .~.~.~.~> Plural spaced chill sections |
| 356 | DF | .~.~.~.~> Hollow annular center section chill (i.e., ring) |