Hadley Telephone and Sound Systems
From Graces Guide
of Cape Hill, Smethwick, Staffs.
Presumably successor to Hadley Sound Equipments?
1957 Manufacturers: "Multicom," "Intercom" Loud-speaking Inter-Communication Equipment; Telephone Systems; Paging Systems; Sound Amplification Equipment; Specialists in Television/ Radio Systems for Hospitals, Schools, Government Departments, etc.; Electronic Control Equipment for Automation.
1961 Standard Industrial Group acquired Hadley Telephone and Sound Systems[1]
See Also
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Sources of Information
- ↑ The Times, 7 April 1961