| 29 / | HD | METAL WORKING |
| 700 | DF | MEANS TO ASSEMBLE OR DISASSEMBLE {55} |
| 243.5 | DF | .~ Overedge assembling means {5} |
| 243.517 | DF | .~.~ Annular work {2} |
| 243.519 | DF | .~.~.~ With second workpiece inside annular work one workpiece moved to shape the other {2} |
| 243.521 | DF | .~.~.~.~ Comprising driver for snap-off-mandrel fastener; e.g., Pop (TM) riveter {5} |
| 243.523 | DF | .~.~.~.~.~ Pneumatic- or fluid-actuated tool {1} |
| 243.524 | | .~.~.~.~.~.~ Liquid {1} |
| 243.525 | DF | .~.~.~.~.~.~.~> And gas |