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Expired
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GB14881/20A
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F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
F23D14/30—Inverted burners, e.g. for illumination
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Engineering & Computer Science
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Chemical & Material Sciences
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Combustion & Propulsion
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Mechanical Engineering
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General Engineering & Computer Science
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Non-Portable Lighting Devices Or Systems Thereof
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Abstract
144,280. Killing, K. Nov. 3, 11.6, [Convention date]. Chimneys. - The chimney d of an inverted incandescent gas lamp is contracted at or about the level of the bottom of the incandescent mantle to a diameter substantially equal to that of the largest diameter of the mantle, and is formed with a funnel-shaped lower part g.
GB14881/20A1916-11-031920-06-01Improvements in chimneys for inverted incandescent gas lamps
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