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Description: | Bayonet cap type fitting light bulb and plastic holder. Bulb has thin wire filament stretched out like a small spider web design. Bulb has manufacturer name printed on top, becoming illegible, reads "OSRAM, 13, MADE IN ENGLAND". On side of fitting, stamped into the plastic is "PATENTED Ashley, MADE IN ENGLAND, BS52A". | 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: | 1930-1970 | Source: | University of Aberdeen | Creator: | Ashley/ Osram | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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