Huw Eastwood wroteApparently he was involved in safe manufacture warren, originally they were ironmongers that branched out into safes, engineering and foundry work- even locomotive and carriage parts !
That was not uncommon.
i have come across clay pipe moulds and paper presses made by safe manufacturers.
Chatwood made train carriage handles, water pumps, sewing machines, machine tools….
specialisation is a modern concept
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