Hartmann & Braun, Frankfurt; a scientific instrument, possibly part of a Galvanometer, two glass test tubes, one by Leyhold, possibly Goldstein or hea
| Estimate: | £100 - £200 |
| Hammer price: | £100 |
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Bidding ended. Lot has been sold.
Hartmann & Braun, Frankfurt; a scientific instrument, possibly part of a Galvanometer, two glass test tubes, one by Leyhold, possibly Goldstein or heat ray tubes, 37cm, two glass 'cricklite' shades, a glass testube base and a section of Vertebrae in a gl
