Telephone Rentals
From Graces Guide
of Knightsbridge, London.
1929 Public company.
1961 Installators and maintainers of internal telephones, internal broadcasting, time and cost recorders, synchronised clocks, machine control (Centralograph); fire alarm and fire detection systems, staff location and watchmen protection equipment. Also install and maintain on rental, refrigeration and water softening plant. [1]
1988 Acquired by Cable and Wireless; the non-telecommunications operations were put into a new business unit, Time and Security, of Mercury Communications[2]
See Also
Loading...
Sources of Information
- ↑ 1961 Dun and Bradstreet KBE
- ↑ The Times, October 23, 1993