A practical treatise on the manufacture of soap and candles .. (1888)
Brannt, William T. (William Theodore), b. 1844, Deite, C. (Carl), 1838-1921, Engelhardt, Alwin, Schaedler, Karl, 1843-1891 · Philadelphia, H. C. Baird & co.; [etc., etc.] · leaf 216
entimetrescapacity. The burette is a cylindrical glass tube open on the top, gradu-ated, commencing from the top, into whole, one-tenth and one- TESTING OF SODA AND POTASH. 197 fifth cubic centimetres. The lower end of the tube is drawn outto a somewhat distended point so as to allow a rubber tube… … whereby the lower end is closed. Fig. 23 shows a burette se-cured in a stand, while Fig. 24 shows the lower part with the 198 MANUFACTURE OF SOAP AND CANDLES. clip on a larger scale. The burette is filled with liquid fromabove by means of a small funnel. By a quick, strong pressure Fisr. 24.
Soap · Candles · Decorative arts
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