43,chine for enamelling Elliptical Frames, etc. G. W. Ferguson & H. H. Feijguson, New York : We claim, fl-ret, Thebination of an adjustable tool, H, mounted on a rod, G. with the eccentric wrist-pine, h h, which are adjustable in slotted cranks, F F, rotating in the same direction, and with the rotating cross or platform, B, all ...
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