https://pressroom.prlog.org/Synchronizedclocks/ About American Time & Signal Company - American Time & Signal Co. specializes in school clocks wired clock systems, replacement clocks, clock guards and clock repairs. American Time & Signal Co. also offers Wireless Clock Systems and synchronized clocks for universities and hospitals. https://www.prlog.org/10661735-gkic-marketer-of-the-year-announced-and-more-superconference-news.html Mike Capuzzi Announces News From The 2010 GKIC Super Conference In Dallas, TX including the GKIC Marketer Of The YearTue, 04 May 2010 18:22:51 GMT https://www.prlog.org/10631053-synchronized-clocks-school-clocks-synchronized-school-clocks-increases-schools-productivity.html Synchronized School Clocks are important to a schools daily operations. School clocks with synchronized time allow teachers and students transition smoothly from class to class and building to building.Fri, 16 Apr 2010 15:04:34 GMT