
    Acoustics, Inc., Appellant, v Commercial Union Insurance Company of New York, Respondent, and J. R. Stevenson Corporation, Intervenor-Respondent.
   Order, Supreme Court, New York County, entered on October 22, 1974, unanimously affirmed, without prejudice to application to trial court for severance of counterclaim. The respondents shall recover of the appellant $60 costs and disbursements of this appeal. No opinion. Concur — Stevens, J. P., Murphy, Tilzer, Capozzoli and Lynch, JJ.  