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Description: | BAIRD & TATLOCK (LONDON) LTD BLT LONDON ENGLAND (makers trade name on a transfer decal). 4851 (stamped into the mahogany base). MANU Baird & Tatlock (London) Ltd early 20th century Walthamstow, England. DES after RUHMKORFF,Heinrich,Daniel. circa 1851 15, rue des Macons-Sorbonne, Paris, France. This is a mechanical two pole commutator also known as a reversing switch or inverter, of the type used with large induction coils. | License: | http://www.hmag.gla.ac.uk/spirit/rights/ | Publisher: | Hunterian Museum and Art Gallery, University of Glasgow | Rights holder: | Hunterian Museum and Art Gallery, University of Glasgow | Subjects: | SCIENTIFIC COLLECTION : | Source: | Hunterian Museum | Creator: | Hunterian Museum and Art Gallery, University of Glasgow | Identifier: | http://www.huntsearch.gla.ac.uk/cgi-bin/... | Language: | en-GB | Go to resource |
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