<ARTICLE> 5 <MULTIPLIER> 1 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> OCT-25-1997 <PERIOD-END> APR-26-1997 <CASH> 1,047,379 <SECURITIES> 594,505 <RECEIVABLES> 3,436,984 <ALLOWANCES> 0 <INVENTORY> 1,769,122 <CURRENT-ASSETS> 7,329,323 <PP&E> 8,996,225 <DEPRECIATION> 5,576,879 <TOTAL-ASSETS> 10,849,007 <CURRENT-LIABILITIES> 2,591,903 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 933,080 <COMMON> 1,264,001 <OTHER-SE> 5,729,884 <TOTAL-LIABILITY-AND-EQUITY> 10,849,007 <SALES> 4,983,272 <TOTAL-REVENUES> 4,983,272 <CGS> 3,037,098 <TOTAL-COSTS> 4,190,332 <OTHER-EXPENSES> (32,305) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 825,245 <INCOME-TAX> 307,174 <INCOME-CONTINUING> 518,071 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 518,071 <EPS-PRIMARY> 0.04 <EPS-DILUTED> 0.03