Niaudet, Alfred, 1835-1883. [from old catalog], Fishback, L. M., [from old catalog] tr · New York, J. Wiley & sons · leaf 143
he zinc is held upon the rimof the jar by being bent over in three places by means ofpincers. The negative element consists of a copper wirein the shape of a flat helix, which rises in a glass tube tothe top of the jar. The connection* between the cells ismade by means of a spiral spring at the end… … from the one we have described above; but it is verysimple in arrangement, and on account of its smajl di-mensions each cell costs only 12 cents. MEIDINGEKS BATTEEY. This is one of the most extensively employed batteriesin Germany. It has been tried in many other countries,but has been finally…
Electric batteries
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