ing magnet. the current from the magnet will pass, through a feet in length and nearly a. yard Wide, and There are several different types of the apparatus, number of them, lifting several plates at a time. If, the three magnets also raised a plate of this but they differ only in detail. These… … A very striking example of the have an unobstructed view. No HANDLING PLATES AT THE SHEARS BY LIFTING MAGNETS. possibilities of the new lifting de- lights are used above the seats, ex- cept a small cluster to illuminate the registers. The New York vices is afforded at the yard of the required, the…
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