
    Sanitary Scale Company, appellant, v. Adolph Ryser et al., appellees.
    Gen. No. 34,828.
    Opinion filed October 9, 1931.
    Ralph Obenchain, for appellant; Clarence A. Samuel and Seymour Lewis, of counsel.
    Thomas J. Doyle, for appellees; Tage Joranson, of counsel.
   Mr. Justice Seanlan

delivered the opinion of the court.  