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Scan 299
Old Violins And Their Makers, 1883
15 lines. Read by computer on 27 September 2026. Printed page 285. See the scan on archive.org.
1following manner, a "Liebig's Condenser." Into each end of the lamp glass fit a cork bung, with a hole drilled in the centre, which will admit the tubing without permitting water to escape. Drill a second hole, nearer the side than the central ones, in each of the bungs. Put a length of the tubing (4) through
3FIG. 22. CONSTRUCTION OF LIEBIG'S CONDENSER.
51. Florence Flask.
62. Bent Glass Tube.
73. India-rubber Tubing, connecting 2 and 4.
84. Central Glass Tubing, passing through 5.
95. Outer Sheath.
106. Bent Tube, for supplying cold water.
117. Receiving Bottle for alcohol.
128. Bent Tube, for escape of heated water.
14the central holes, as shown in the illustration (Fig. 22). Then take three smaller pieces, and bend each of them as in the figure (2, 6, 8). This is done by holding the tube at both ends, and placing the point at which you wish it bent in the flame of a gas burner, or that of a spirit lamp, turning it there until the glass becomes
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