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A BOILER FEEDER, REGULATOR, AND ALARM. AN IMPROVED PIPE JOINT. This improvement, patented by Mr. P. Brown, is· The improvement which forms the subject of the designed to afford absolute safety against danger from accompanying illnstration is applicable to steam, wa Jow and high water in boilers. It has no floats to clog ter, oil and other pi pes, affording great convenience in or fill and no spring's to weaken or break, and is with-adj listing the pipes and preventing breakage or leak outdoi:10.1038/scientificamerican11141891-307a fatcat:gez6uzjagrbhdlpqyubw5arsnq