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INVENTORIES
3 Months Ended
Jul. 31, 2019
INVENTORIES  
INVENTORIES

NOTE 3—INVENTORIES

 

The following table summarizes the components of inventories:

 

 

 

 

 

 

 

 

 

 

 

    

 

July 31, 2019

    

 

April 30, 2019

 

Raw materials

 

$

1,786,000

 

$

1,723,000

 

Work in process

 

 

1,345,000

 

 

1,052,000

 

Finished goods

 

 

125,000

 

 

279,000

 

 

 

$

3,256,000

 

$

3,054,000