Our War Efforts The Unites States Maritime Commission grants Kerotest three “M” Awards for outstanding production effectiveness supporting War efforts, an achievement obtained by less than 5% of participating manufacturers. KerOTest34562019-01-04T14:59:27+00:00November 19th, 2018| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: KerOTest3456