Ribbon filament lamp

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Authors
Philips
Contributors
Hurn, Mark
Creation Date
2014-09-02
Publication Date
2014-09-02
Type
Image
Metadata
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Citation
Philips. (2014). Ribbon filament lamp [digital image]. https://www.repository.cam.ac.uk/handle/1810/245850
Description
Identification photographof a 14.2 Amp ribbon filament lamp, used by Dr Roderick Willstrop of the Cambridge Observatories in 1962. On the bulb are printed "PHILIPS RESEARCH LAB" and "B42".
Format
Glass lamp with electrical terminals, overall 200x90x60 mm.
Keywords
electric lamps, astronomical instrumentation
Spatial Coverage
Cambridge Observatory
Temporal Coverage
1962 or earlier
Identifiers
HIN530
This record's URL: https://www.repository.cam.ac.uk/handle/1810/245850