ow is almost The constituents of No. 1 are mixed in the order there used daily. always fatal. His fangs are so long that they penetrate deep given, except the gelatine, which is softened and dissolved, The filter itself, shown in section in Pig. 3, consists of a into the muscles and veins of his… … PIEFKE'S IMPROVED RAPID FILTER, five the photographic film. The emulsion is formed as usual perforated brags, C, which form the bottom of flat bell- ever. In one instance the fangs were found to be seven- by adding No. 3 to No. 1, under the well known precautions. shaped cast-iron vessels, D, the…