points, as shown in Fig. 3.: The outer ends of the the atmosphere and the condition of the machine. the western division. The curves average about 5,000 brass rods are furnished with knobs, into which are in- The machine illustrated has 12 inch rotary disks and ft. radius, with serted the supports… … SECTIONAL VIEWS OF MODIFIED WIMSHURST form are: yards of earth LEYDEN JAR. MACHINE. 1. The deep, rounded sinuses. 2. The want of sym- dredging, 16,440,- metry of the twosides. 3. The oblong or oblanceolate 368 cubic yards of é which they may be moved in these supports as may earth excavation,…
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