<ARTICLE> 5 <LEGEND> THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL STATEMENTS OF THE REGISTRANT FOR THE NINE MONTH PERIOD ENDING JANUARY 31, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> 3-MOS 9-MOS <FISCAL-YEAR-END> APR-30-1996 APR-30-1996 <PERIOD-END> JAN-31-1996 JAN-31-1996 <CASH> 9,993 9,993 <SECURITIES> 0 0 <RECEIVABLES> 63,621 63,621 <ALLOWANCES> 500 500 <INVENTORY> 48,117 48,117 <CURRENT-ASSETS> 126,089 126,089 <PP&E> 166,252 166,252 <DEPRECIATION> (161,999) (161,999) <TOTAL-ASSETS> 432,939 432,939 <CURRENT-LIABILITIES> 182,623 182,623 <BONDS> 0 0 <COMMON> 632,663 632,663 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <OTHER-SE> (382,447) (382,447) <TOTAL-LIABILITY-AND-EQUITY> 432,939 432,939 <SALES> 113,905 350,591 <TOTAL-REVENUES> 114,806 353,716 <CGS> 43,159 123,479 <TOTAL-COSTS> 43,159 123,479 <OTHER-EXPENSES> 19,120 56,482 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 634 2,037 <INCOME-PRETAX> 18,209 63,041 <INCOME-TAX> 0 0 <INCOME-CONTINUING> 0 0 <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> 18,209 63,041 <EPS-PRIMARY> .001 .004 <EPS-DILUTED> .001 .004