INVENTORIES

9 Months Ended

Jan. 31, 2018

INVENTORIES

INVENTORIES

NOTE 3—INVENTORIES

The following table summarizes the components of inventories:

		January 31, 2018		April 30, 2017
Raw materials	$	1,258,000	$	1,305,000
Work in process		823,000		826,000
Finished goods		872,000		608,000
	$	2,953,000	$	2,739,000