
    Morris Schwartz, Henry Schwartz, Fanny Schwartz, and Hermine Schwartz, a Co-partnership Trading as Barrel Fitting and Seal Company, Appellants, v. American Flange and Manufacturing Company, Appellee.
    Gen. No. 45,350.
    Opinion filed June 1, 1951;
    rehearing denied June 13, 1951; released for publication June 22, 1951.
    Thiess, Olson So Meeklenburger, for appellants; Thorley von Holst, of counsel; Sonnensehein, Berkson, Lautmann, Levinson So Morse, for appellee; Jack I. Levy, of counsel.
   Opinion by

Justice Tuohy.

Not to be published in full.  