| 249 / | HD | STATIC MOLDS |
| 1 | DF | IN SITU CONSTRUCTION ENGINEERING TYPE OR BUILDING TYPE-MOLD OR FORM {4} |
| 13 | DF | .~ Forming building structure {5} |
| 18 | DF | .~.~ Barrier or sustainer, e.g., wall, joist, etc. {5} |
| 19 | DF | .~.~.~ Including means to connect mold to existing building structure {2} |
| 20 | | .~.~.~.~ Progressive molding type {2} |
| 21 | DF | .~.~.~.~.~> Mold includes end plate |
| 22 | DF | .~.~.~.~.~> Mold forms spaced walls, or hollow wall |