1. Pushing the envelope.
- Subjects
MERCURY vapor lamps ,STREET lighting ,SUSPENSION bridges ,ROADS - Abstract
The article focuses on the slow progress of mercury discharge lamp and its use in street lighting in Great Britain. It mentions the Cooper-Hewlett mercury discharge lighting system of 1902 and mercury lamp of 1860 developed by professor J. T. Way which were installed on Hungerford suspension bridge in Brunel, England. It states that General Electric Co. (GEC) demonstrated the first trial of its mercury lamp along East Lane road in Wembley, England on June 22, 1932.
- Published
- 2013