Scientific American. 278 [OCTOBER 28, 1882. rc JACQUET’S WATER METER, engravings, consists of three very distinct parts: strokes determine the volume of the liquid that has limeter more than the other, he undertook a series of … Fig. 1—JACQUET’S WATER METER. Two interesting cases of explosion are described by a knife whose back serves as a bearing point for a stir- Herr Pfaundler in a recent number of Wiedemann’s rup-shaped spring. The center of rotation of this spring, which consists of six strips of Prince’s metal, is in…
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