Consolidated Balance Sheets (USD $)	Jul. 31, 2014	Apr. 30, 2014
Cash	$ 1,344,000	$ 2,038,000
Trade receivables, net	1,266,000	1,502,000
Inventories, net	1,764,000	1,455,000
Prepaid expenses and other current assets	143,000	89,000
Deferred Tax Assets, Net of Valuation Allowance, Current	190,000	177,000
Assets, Current	4,707,000	5,261,000
Property, Plant and Equipment, Net	1,250,000	1,173,000
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	867,000	808,000
Other assets	80,000	70,000
Total Assets	6,904,000	7,312,000
Current maturities of long-term debt	146,000	124,000
Trade accounts payable	611,000	469,000
Accrued liabilities	369,000	834,000
Customer Deposits, Current	53,000	91,000
Liabilities, Current	1,179,000	1,518,000
Long-term debt, less current maturities	569,000	527,000
Common stock, at par value	60,000	60,000
Capital in excess of par value	12,311,000	12,307,000
Accumulated deficit	(7,206,000)	(7,091,000)
Treasury stock, at cost	(9,000)	(9,000)
Stockholders' Equity Attributable to Parent	5,156,000	5,267,000
Total Liabilities and Stockholders' Equity	$ 6,904,000	$ 7,312,000