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Sub-series

Lists of Classifications

Catalogue reference: Sub-series within BT 51

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Sub-series within BT 51

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Reference
Sub-series within BT 51
Title
Lists of Classifications
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C25265/

Series information

BT 51

Board of Trade: Patents, Designs and Trade Marks Office: Patents, Designs and Trade...

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Catalogue hierarchy

Over 27 million records

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2,682,584 records

Within the department: BT

Records of the Board of Trade and of successor and related bodies

43,929 records

Within the series: BT 51

Board of Trade: Patents, Designs and Trade Marks Office: Patents, Designs and Trade...

You are currently looking at the sub-series: Sub-series within BT 51

Lists of Classifications

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