Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 483
Fig. 359. Fig. 360. force of the current is not found to depend on the size of the bars,they may be made very small ; in Mellonis thermo-multiplierthirty pairs of bismuth and antimony bars are packed away in thesmall brass case, c d. Pig. 359, not more than two or three centime-tres long. The…
Matter · Heat
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