Classification
Description
This push button telephone called the Deltaphone was designed for the GPO by Martyn Rowlands in the 1960s. It was originally intended for factory use having push buttons for linking within an internal communications system. It is made from beige ABS plastic and has a distinctive angled receiver shape.
Designers & Manufacturers
Object number
AIBDC : 003364
Date
1966 (circa)
Method
Material
Dimensions
Width
110mm
Height
100mm
Length
210mm
Colour
beige
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