Product Description
These bells known as Relay bells were manufactured by R.E.Thompson for the former GWR, inorder to reduce to cost of instruments to the railway a batch of 150 of these instruments were produced. The overall appearance looked the same except the case was shorter as it accommodated a post office relay for the "line coil" instead of the larger labour intensive type. An attractive instrument and very difficult to find due to the small numbers produced. This instrument is in excellent un-restored condition and is in working order.
