system of exchanges

system of exchanges
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Burton's Legal Thesaurus. . 2006

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  • Number Five Crossbar Switching System — The Number Five Crossbar Switching System or 5XB switch, designed by Bell Labs and made by Western Electric, was in use in Bell System telephone exchanges from 1948 to the 1980s. Its principal use was as a Class 5 telephone switch, though… …   Wikipedia

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  • Director telephone system — The Director System was a system which made it possible to call subscribers at other telephone exchanges without operator intervention in large multi exchange cities, and to have a mixture of automatic and manual exchanges within these cities. It …   Wikipedia

  • Chinese financial system — Beijing Financial Street, the economic centre of Beijing. China s financial system is highly regulated and has recently begun to expand rapidly as monetary policy becomes integral to its overall economic policy. As a result, banks are becoming… …   Wikipedia

  • Community Exchange System — Numismatics Terminology Portal Currency …   Wikipedia

  • Hong Kong Exchanges and Clearing — Infobox Company company name = Hong Kong Exchanges and Clearing Limited company company type = public company foundation = 2000 location city = Central location country = Hong Kong key people = Ronald Arculli (Chairman) industry = Financial… …   Wikipedia

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