… etc., iron or steel wire by hand or machine. The methods of manufacture broadly resemble those used in the textile … The term “woven cloth” applies only to wire products manufactured in the same manner as textile woven fabrics, …
… Unalloyed wrought nickel is also extensively used in the manufacture of chemical plant. In addition nickel and nickel … heating devices and are also used for components such as muffles and retorts used in the heat treatment of steels and …
… or silicate with coke in closed retorts. The temperature is sufficient to vaporise the zinc which distils over into … painting or spraying). * * * Zinc is also used in the manufacture of alloys; many of these (e.g., brass), contain …
… mechanically or by hand), such as are used for the manufacture of picture frames, decoration of walls, … rods, generally of round section, of a kind used in the manufacture of certain types of match splints, pegs for …
… of sewing, such as : (1) Sewing machines used in the manufacture or mending of boots or shoes or for other … up tears in sacks. (8) Over‑sewing machines for the manufacture of sacks, for working the edges of blankets, …
