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Matthew Watkinson
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Publication of GB190227186ApublicationCriticalpatent/GB190227186A/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
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Abstract
27,186. Watkinson, M. Dec. 10. Acetylene lamps. - In an acetylene lamp, the passage of water from the water vessel a through a tube i to a perforated tube g is controlled or regulated by a grooved thumb-screw d. The gas passes through the tube g to the burner. The water and carbide vessels are screwed together as shown, and the carbide vessel has a screwed cover f and a stuffing-box j.