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Charles William Bland
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Publication of GB190820465ApublicationCriticalpatent/GB190820465A/en
20,465. Bland, C. W. Sept. 29. Incandescent gas burners.-A sleeve b or the like provided at one or both ends with inwardly-inclined fingers c is inserted in the mixing-tube of au inverted lamp in order to prevent lighting back. The sleeve may be held in position by its own spring action, or by its bent upper end.
GB190820465D1908-09-291908-09-29Improvements relating to Inverted Incandescent Gas Burners
ExpiredGB190820465A
(en)