Knight's American mechanical dictionary : a description of tools, instruments, machines, processes and engineering, history of inventions, general technological vocabulary ; and digest of mechanical appliances in science and the arts . Portable JJg-Saw. JIMMY. 1216 JOGGLE-WORK. may be used on a roil in a lathe. The jack swivelsround in the IVaiiie so that the handle may beworked in any direction. 2. The Jiiii-cruio planing-machine is a reversing tool, to jiUine both ways, and named Fig. 2724.

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Keywords: ., bookcentury1800, booksubjectin, booksubjectmechanicalengineering