59 / | HD | CHAIN, STAPLE, AND HORSESHOE MAKING |
36 | HORSESHOE MAKING {10} | |
37 | DF | .~> Combined machines {5} |
56 | DF | .~> Bending |
57 | DF | .~> Punching and creasing |
58 | DF | .~> Swaging and shaping |
59 | DF | .~> Trimming and bur removing |
60 | DF | .~> Dies and tools |
61 | DF | .~> Processes |
62 | DF | .~> Blanks and bars {1} |
65 | DF | .~> Calk and clip bending, forming, sharpening, welding |
66 | DF | .~> Calk making {3} |