(4-traders.com) AVON, Mass., March 17, 2014 /PRNewswire/ -- Cuming Lehman Chambers Inc., and Cuming Microwave Corporation announce that dBm Technical Sales, their manufacturer rep in the New England territory for flat sheet microwave and dielectric materials, will now represent the company for Free Space Anechoic materials, as well as turnkey anechoic...http://www.4-traders.com/news/Cuming-Lehman-Chambers-Announces-dBm-Technical-Sales-to-Pick-Up-Anechoic-Chamber-Product-Line--18113189/