Consolidated Balance Sheet (USD $)	Sep. 30, 2011	Sep. 30, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 274,530	$ 768,647
Accounts receivable-less allowance for doubtful accounts of $10,000 ($10,000, 2010)	722,731	350,386
Notes receivable-current	2,400
Inventories-less allowance for obsolete inventory of $714,000 ($380,000, 2010)	1,963,943	2,122,972
Prepaid expenses	53,267	70,423
Total Current Assets	3,016,871	3,312,428
PROPERTY, PLANT AND EQUIPMENT:
Land	233,479	233,479
Buildings	1,429,718	1,429,718
Machinery and equipment	2,336,995	2,336,995
	4,000,192	4,000,192
Less accumulated depreciation	3,613,913	3,504,989
	386,279	495,203
OTHER ASSETS:
Notes receivable-long-term	35,700
Deposits	1,750	1,750
	37,450	1,750
Total Assets	3,440,600	3,809,381
CURRENT LIABILITIES:
Accounts payable	173,848	183,036
Accrued payroll and related expenses	142,949	149,801
Accrued expenses	205,208	148,850
Accrued taxes other than income	47,786	46,965
Total Current Liabilities	569,791	528,652
Long-term financing	250,000
Common shares - par value $1.00
Contributed capital	1,862,652	1,850,037
Treasury shares - 15,795 (2011 and 2010)
Class B shares	(661,676)	(661,676)
Retained earnings	171,738	844,273
Total Stockholders' Equity	2,620,809	3,280,729
Total Liabilities and Stockholders' Equity	3,440,600	3,809,381
Common Class A [Member]
Common shares - par value $1.00
Common shares	793,229	793,229
Common Class B [Member]
Common shares - par value $1.00
Common shares	$ 454,866	$ 454,866