THE INDUSTRIAL REORGANIZATION ACT

American Telephone antitrust AT&T Bell Operating Companies Bell System Bell's cable Carterfone charges CHUMBRIS circuits Commission compete competition competitors connection Corporation cost court customer-owned Datran decision device dial divestiture economic effect exchange facilities Federal Federal Communications Commission filed GTE's haul HELLERMAN Illinois Bell independent telephone installation interconnect companies interest interface intrastate Lenkurt long distance manufacturing ment Michigan Bell microwave million modem monopoly non-Bell panies patents percent pricing private line private line services problem profit proposed purchase radio radio common carrier rates regulation regulatory route Senator HART Senator HRUSKA specialized carriers specialized common carriers subscribers subsidiaries suppliers switching tariff tele telecommunications Telegraph telephone companies telephone equipment telephone industry telephone operating companies telephone service Telpak terminal equipment tion toll revenue transmission United users utility Western Electric wire