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Warren Boden Smith
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12,954. Smith, W. B. June 22. Inverted incandescent gas lamps.-Air uncontaminated by the escaping products of combustion is supplied to the mixing-tube, or to a chamber communicating with the mixing-tube, by means of radial troughs or tubes C', C<2> which, to minimize the obstruction to the escaping products of combustion, may have their sides flattened, and their cross-sectional area increased as they approach the burner. The gas-supply tube is provided with a known form of gravity dust trap T, and with a screw-closed or valve-controlled opening L, through which air at a greater pressure than that of the gas can be supplied to clear out the gas nozzle.
GB190512954D1905-06-221905-06-22Improvements in and connected with Gas Burners for Incandescent Lighting.
ExpiredGB190512954A
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