Note 2 - Inventories

3 Months Ended

Mar. 31, 2019

Notes

Note 2 - Inventories

NOTE 2 - INVENTORIES

Inventories are stated at lower of direct cost or net realizable value with cost determined using the FIFO (first in, first out) method.  Inventories consist of the following:

	March 31, 2020	December 31, 2019
Parts	$       130,471	$       116,843
Work in progress	350,327	379,987
Finished goods	289,749	325,989
Total inventory	$       770,547	822,819