Trimphone telephone Designer (Person) Rowlands, Martyn Manufacturer STC Manufactured for GPO Date 1966 (circa)
Ericofon telephone - new case model Designer (Person) Blomberg, Hugo Lysell, Ralph Thames, Gosta Designer (Organisation) Ericsson Manufacturer Ericsson Date 1964 - 1984
Black GPO telephone Designer (Person) Unknown Manufacturer Unknown Manufactured for GPO Date 1959 (circa)
Brown Trimphone telephone Designer (Person) Rowlands, Martyn Manufacturer STC Manufactured for GPO Date 1966 (circa)
SAISHO 555 telephone Designer (Person) Unknown Manufacturer Unknown Manufactured for Dixons Date 1980 - 1989 (circa)
Red Trimphone Designer (Person) Rowlands, Martyn Manufacturer Wild & Wolf Telecommunications Date 2010
Dialatron Carerra 10 telephone Designer (Person) Unknown Manufacturer Iskra Manufactured for Dialatron Date 1979 - 1989
Red Dialatron Carerra 10 telephone Designer (Person) Unknown Manufacturer Iskra Manufactured for Dialatron Date 1979 - 1989
Viscount telephone Designer (Person) Carr, Peter Howett, Fred Hiner, Peter Designer (Organisation) STC Manufacturer STC Manufactured for BT Date 1981 - 1989 (circa)