Telephone Exchange Headset

Telephone Exchange Headset

Telephone Exchange Headset
Science Museum Group
© The Board of Trustees of the Science Musuem

Telephone exchange headset 4409M made by Standard Telephone and Cables Ltd in around the 1960s.

Details

Category:
Telecommunications
Object Number:
Y2005.47.2
Materials:
metal (unknown), brass (copper, zinc alloy) and plastic (unidentified)
Measurements:
overall: 62 mm x 179 mm x 220 mm,
type:
telephone exchange
credit:
Gift of British Broadcasting Corporation