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Scientific American, Vol. 39, No. 1 (1878) (1878)

leaf 8

An illustration from Scientific American, Vol. 39, No. 1 (1878), 1878, leaf 8
Goods Palace Car, sides, on the interior at top and bottom, and in it are placed of the parts. The hub is formed with an interior oil cham- A correspondent of the American Manufacturer says: ber, A, having an inlet on the outer side of the wheel, and two movable jaws, C D, Fig. 1, which are held… … PHILLIPS’ SELF-OILING CAH WIJEEL. IMPROVED WRENCH. forms a cupboard for drills, etc. The radial arm which loose wire, A, along the top, working in a groove, which is an outlet within the hub, for the passage of the oil to the carries the drill spindle swings through an arc of 280°, while axle. Into…

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