the current. A beam of light falls upon a small mir- quired for motive power. It has a door in the dome above ror, carried at the extremities of the arm of a lever, so resting flect the galvanometer immediately in advance. The deflec- the fuel magazine through which the charge of fuel is placed… … tube a series of small mirrors, tained water is obtained by tkis which reflect the light of an elec peculiar construction, they must trie beam, so that a continuous get up steam very quickly. elliptical band of illumination is CLARKE'S STEAM GENERATOR AND WATER HEATER. Fig. 5 shows the boiler at-…
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