Our trade-mark consists of the word "Garlock" inclosed within a rhombus or other figure approaching what is popularly termed a diamond shape. These have generally been arranged as shown in the accompanying facsimile, in which is shown a rhombus inclosing a smaller rhombus which serves to form a border and containing within the smaller rhombus the word "Garlock" in large letters, with the word "Trade" over the word "Garlock" and the word "Mark" below it. Generally the diamond-shaped figure has been red in color, with the lettering thereon black. But the color of the figure and of the printing may be altered or varied without materially altering the character of said trade-mark, and the words "Trade" and "Mark" may also be omitted, as may also the border, the essential feature of our trade-mark being a diamond-shaped figure with the word "Garlock" inclosed therein.