| 29 / | HD | METAL WORKING |
| 592 | DF | METHOD OF MECHANICAL MANUFACTURE {54} |
| 894 | DF | .~ Wheel making {4} |
| 894.3 | ![]() | .~.~ Land wheel {8} |
| 894.31 | DF | .~.~.~> Assembling tire to wheel body |
| 894.32 | DF | .~.~.~> Disc type wheel {4} |
| 894.33 | DF | .~.~.~> Tensioned spoke type wheel making {3} |
| 894.34 | DF | .~.~.~> Compression, e.g., nontension, spoke type wheel making {5} |
| 894.35 | DF | .~.~.~> Rim making {3} |
| 894.36 | DF | .~.~.~> Hub making {2} |
| 894.37 | DF | .~.~.~> Tire making |
| 894.38 | DF | .~.~.~> Wheel trim making, e.g., wheel cover, hubcap {1} |