
    Overhead Door Company of Illinois, appellant, v. Adolph H. Bernstein et al., appellees. Jason A. Imes and David Rest, trading as M. Rest and Son, cross appellants, v. Adolph H. Bernstein, appellee.
    Gen. No. 38,351.
    Opinion filed April 22, 1936.
    Rehearing denied May 5, 1936.
    Charles S. Hamilton, for appellant. Samuel E. Davidson, for cross appellants. Myer N. Rosengard, for appellee; Seymour Rady and Charles H. Shapiro, of counsel.
   Mr. Justice Hebei

delivered the opinion of the court.  