cooper bros silverplate sheffield coat of arms

[rustynovice]

I have four of each forks & spoons by cooper bros sheffield, which have shields/coat of arms, which I would like to identify

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[MCB]

Hello and welcome to the forum.
I have an idea that the College of Arms in London have approval authority over the use of a coat of arms and that they have extensive records.
Hope this helps.
Mike
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