Moving-iron relay, made by Creed & Co. Ltd, c.1924. Used as a receiving or transmitting relay for high speed morse signalling. Perforated zinc plate covers part of the works with the wooden base. Other parts are contained in a metal cylinder.
Details
- Category:
- Telecommunications
- Object Number:
- Y1969.55.2
- type:
- moving-iron relay
- credit:
- Gift of NW Telecomms G.P.O.
