
    U. S. Blow Pipe & Dust Collecting Company, appellee, v. Samuel Kleiman and Louis Kleiman, trading as Kleiman Brothers, and S. Kleiman Company, appellants.
    Gen. No. 24,259.
    Action for purchase price under contract of sale. Judgment for plaintiff. Appeal from the County Court of Cook county; the Hon. J. J. Cooke, Judge, presiding. Heard in the Branch Appellate Court at the March term, 1918.
    Affirmed.
    Opinion filed April 30, 1919.
    Israel Cowen, for appellants. Henry N. Miller, for appellee.
   Mr. Justice Taylor

delivered the opinion of the court.  