
    No. 21.
    United States ex rel. Brensilber et al. v. Bausch & Lomb Optical Co. et al.
    Argued October 13, 14, 1943.
    Decided November 8, 1943.
    
      Mr. William Stanley, with whom Mr. Homer Cummings was on the brief, for petitioners. Mr. Whitney North Seymour for Bausch & Lomb Optical Co. et al.; and Mr. Raymond M. White for Carl Zeiss, Inc., — respondents. Solicitor General Fahy, Assistant Attorney General Shea, and Messrs. K. Norman Diamond and Robert L. Stern filed a brief on behalf of the United States, as amicus curiae, urging reversal.
   Per Curiam:

Judgment affirmed by ah equally divided Court.

Mr. Justice Jackson took no part in the consideration or decision of this case.  