INVENTORIES

9 Months Ended

Jan. 31, 2019

INVENTORIES

INVENTORIES

NOTE 3—INVENTORIES

The following table summarizes the components of inventories:

		January 31, 2019		April 30, 2018
Raw materials	$	1,580,000	$	1,278,000
Work in process		1,107,000		635,000
Finished goods		210,000		449,000
	$	2,897,000	$	2,362,000