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Description: | Dropping resistor for operating a carbon arc from the mains. Resistor on wooden base enclosed in metal cage. At one end there is a big red socket, which takes the big red plug on the carbon arc. At the other end is a silver socket and the inscription SPINDLER & HOYER, 10A, 17 OHMS, 220V, NO 996380 | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1950-1970 | Source: | University of Aberdeen | Creator: | SPINDLER & HOYER | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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