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Reginald Haddan
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Publication of GB190508574ApublicationCriticalpatent/GB190508574A/en
8574. Haddan, R., [Akt.-Ges. vorm. C. H. Stobwasser & Co.]. April 20. Incandescent vapour lamps.-In spirit t lamps, which have the fuel reservoir a above the level of the flame, the gasifier is made of a tube v of comparatively-large crosssection, connected by a small upward tube f to a wider downward tube g which leads to the burner e; the gasifier is made to extend above the level of the fuel in the reservoir a. [Reference has been directed under Patents Act, 1902, to Specification No. 12,086, A.D. 1902.]
GB190508574D1905-04-201905-04-20Improvements in or relating to Incandescent Spirit Lamps.
ExpiredGB190508574A
(en)