INVENTORIES

3 Months Ended

Jul. 31, 2017

INVENTORIES

INVENTORIES

NOTE 3—INVENTORIES

The following table summarizes the components of inventories:

		July 31, 2017		April 30, 2017
Raw materials	$	1,447,000	$	1,305,000
Work in process		865,000		826,000
Finished goods		664,000		608,000
	$	2,976,000	$	2,739,000