I also claim as a further application of the same principle era bodiecl in the production of the aforesaid alloy, the composition of matter or alloy consisting of f,'om one to two parts cadmium, two parts tin, four parts lead, and seven or eight parts bismuth, or any modification, thereof as herein specified and indicated so as to produce an alloy-as described, useful as a cement and for other purposes as set forth, a, n4 to which also mercury may be added as stated. What I claim as new in

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... r case being the herein speei~_ocl improvement in alloys produced by using cadmium in the ratio an cl manner herelu described, in combination with the metals specifiecl, in the proportions thereof' substantially as set forth. AMERICAN PATENTS.