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Inventories
12 Months Ended
Dec. 31, 2011
Inventories [Abstract]  
Inventories

Note 4. Inventories

 

Inventories used in the determination of cost of goods sold are as follows:

 

               
    December 31,  
    2011   2010  
Raw Materials   $ 791,000   $ 714,000  
Work In Process     247,000     186,000  
Finished Goods     190,000     157,000  
Total Inventories   $ 1,228,000   $ 1,057,000