Sydney Ernest Fryer

Summary

Sydney Ernest Fryer,  Dictionary of National Biography… (1912)

“ The board of Irish lights, however, continued to favour Wigham's system, and in 1878 they installed at Galley Head a powerful quadriform light of his with four tiers of superposed lenses and a 68-jet burner in the focus of each tier. In 1883 the board of trade appointed a lighthouse illuminants committee to consider the relative merits of gas, oil, and electric light. For some years Tyndall had felt that Sir James Douglass had used his influence as engineer to Trinity House for the furtherance of his own patents and to the disadvantage of Wigham's system. ”
Source: Wikisource

Sydney Ernest Fryer,  Dictionary of National Biography… (1912)

“ The last defect Whitehead remedied in 1868 by an ingenious yet simple contrivance called the ‘balance chamber,’ the mechanism of which was long guarded as the ‘torpedo's secret.’ In the same year, after trials from the gunboat Gemse, the right, though not exclusive right, of construction was bought by the Austrian government, and a similar right, as the result of trials off Sheerness in 1870, was bought by the British government in 1871. ”
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature