ing contact, and on the lower side of each grate shown in the accompanying illustration has been de- ing refined mustard, rape, castor, or cocoanut oils bar is a downwardly extending arm. All the arms in vised and patented by John Ralston, of Slippery separately, or in mixture with sulphur chloride… … influence in shortening the life of the goods, because STROH’S GRATE BAR AND SHAKER. by their active chemical nature they hasten the oxida- or post inclosed by a tubular column, to which is rigid- eonnecting bar connected by a link with a rock arm on tion of the rubber present to the brittle…
Internet Archive · Public domain (published before 1931). Free to use for anything.
