
    Cruver Manufacturing Company, Inc., appellee, v. I. Goldberg Electric Company, appellant.
    Gen. No. 33,887.
    Opinion filed May 14, 1930.
    Epstein & Arvey, for appellant; Louis M. Mantynband and Norman Asher, of counsel. Marcus L. Silver, for appellee; Philip R. Toomin, of counsel.
   Mr. Presiding Justice Wilson

delivered the opinion of the court.  