<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> AUG-31-1998 <PERIOD-END> NOV-30-1997 <CASH> 59,725 <SECURITIES> 0 <RECEIVABLES> 150,252 <ALLOWANCES> 0 <INVENTORY> 231,019 <CURRENT-ASSETS> 461,590 <PP&E> 1,050,220 <DEPRECIATION> (569,676) <TOTAL-ASSETS> 1,089,315 <CURRENT-LIABILITIES> 237,688 <BONDS> 32,124 <PREFERRED-MANDATORY> 0 <PREFERRED> 4,062 <COMMON> 13,230 <OTHER-SE> 802,211 <TOTAL-LIABILITY-AND-EQUITY> 1,089,315 <SALES> 322,029 <TOTAL-REVENUES> 322,029 <CGS> 213,900 <TOTAL-COSTS> 213,900 <OTHER-EXPENSES> 411,187 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,628 <INCOME-PRETAX> (303,268) <INCOME-TAX> 0 <INCOME-CONTINUING> (303,268) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (303,268) <EPS-PRIMARY> (.02) <EPS-DILUTED> (.02)