<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> APR-30-1996 <PERIOD-START> NOV-01-1995 <PERIOD-END> JAN-31-1996 <CASH> 612 <SECURITIES> 0 <RECEIVABLES> 7,784 <ALLOWANCES> 1,518 <INVENTORY> 10,095 <CURRENT-ASSETS> 18,846 <PP&E> 28,853 <DEPRECIATION> 23,143 <TOTAL-ASSETS> 32,022 <CURRENT-LIABILITIES> 14,325 <BONDS> 1,010 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 51 <OTHER-SE> 16,636 <TOTAL-LIABILITY-AND-EQUITY> 32,022 <SALES> 911 <TOTAL-REVENUES> 11,062 <CGS> 691 <TOTAL-COSTS> 9,263 <OTHER-EXPENSES> 2,684 <LOSS-PROVISION> 31 <INTEREST-EXPENSE> (10) <INCOME-PRETAX> (902) <INCOME-TAX> (362) <INCOME-CONTINUING> (540) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (540) <EPS-PRIMARY> (.11) <EPS-DILUTED> (.11)