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INVENTORIES
 9 Months Ended
Jan. 31, 2017
INVENTORIES  
INVENTORIES

NOTE 3—INVENTORIES

 

The following table summarizes the components of inventories:

 

 

 

 

 

 

 

 

 

 

 

    

 

January 31, 2017

    

 

April 30, 2016

 

Raw materials

 

$
1,335,000

 

$
1,051,000

 

Work in process

 

 
704,000

 

 
400,000

 

Finished goods

 

 
603,000

 

 
252,000

 

 

 

$
2,642,000

 

$
1,703,000