Telephone No. 47 Telephone No. 47 Mk4

CB Fire telephone used for direct connection between buildings and the Fire Station.

The original Telephone No. 47 was used in private buildings connected to the London Fire Brigade Fire Stations.

The later Mark 4's handset (shown to the right) was a Telephone No. 184.

The Mark 4 was introduced in 1937.


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Last revised: March 26, 2019