
    Benzoline Motor Fuel Company, appellee, v. Consumers Petroleum Company, appellant.
    Gen. No. 34,646.
    Opinion filed March 24, 1931.
    William Jaffe, .for appellant; Bennison F. Bartel and Alexander J. Isaacs, of counsel.
    Samuels, Costello & Greenberg, for appellee.
   Mr. Presiding Justice Scanlan

delivered the opinion of the court.  