
    No. 1424.
    Eimco Corp. v. Peterson Filters & Engineering Co. et al.
    
      Granville M. Brumbaugh and Mark N. Donohue for petitioner.
    
      Walter D. Ames and Richard E. Babcock, Jr., for respondents.
   C. A. 10th Cir. Certiorari denied.

Mr. Justice Douglas is of the opinion that certiorari should be granted.  