Add to ORKGPatent for an improvement automatic steam-boiler feeders which controls the feed pump and actuates an alarm whistle (lines 21-23)
Patent for a new and improved feed-water regulator. This design "consists in the combination, with t...
Patent related to "improvements in steam-engines. The object...is to devise means whereby the valves...
Patent for a new and improved automatic service cock. This design "furnish[es] an improved automatic...
Patent for a new and improved regulator for boiler feeders. This design "consists in certain novel d...
Patent for improvements in hot air, harmonic steam, and water gauges: "In this invention several tub...
Patent for a new and improved signal valve for boilers. This design "consists in the combination, wi...
Patent for improvements in feed-water heating and purifying apparatus by “utilizing the heat of exha...
Patent for improvements for a boiler skimmer or cleaner with suitable valves to control the blowing...
Patent for improvement of tube-fastenings for boilers which will secure flues in steam-boilers, incl...
Patent for improvement on boiler washing machines so that steam is produced in conical chambers unde...
A Boiler Control Panel is used to operate the electrical parts of Boiler related mechanical equipmen...
Patent for Improvement in Blow Offs For Boilers provides details of the construction of the blow off...
Patent for a steam-boiler that produces "a water-tube steam generator, which shall be simple in cons...
Patent for "a new and valuable Improvement in Wash-Boilers" (lines 4-5) including illustrations
Patent for improvements in feed-troughs in which a controlled amount of feed can be placed in a feed...
Patent for a new and improved feed-water regulator. This design "consists in the combination, with t...
Patent related to "improvements in steam-engines. The object...is to devise means whereby the valves...
Patent for a new and improved automatic service cock. This design "furnish[es] an improved automatic...
Patent for a new and improved regulator for boiler feeders. This design "consists in certain novel d...
Patent for improvements in hot air, harmonic steam, and water gauges: "In this invention several tub...
Patent for a new and improved signal valve for boilers. This design "consists in the combination, wi...
Patent for improvements in feed-water heating and purifying apparatus by “utilizing the heat of exha...
Patent for improvements for a boiler skimmer or cleaner with suitable valves to control the blowing...
Patent for improvement of tube-fastenings for boilers which will secure flues in steam-boilers, incl...
Patent for improvement on boiler washing machines so that steam is produced in conical chambers unde...
A Boiler Control Panel is used to operate the electrical parts of Boiler related mechanical equipmen...
Patent for Improvement in Blow Offs For Boilers provides details of the construction of the blow off...
Patent for a steam-boiler that produces "a water-tube steam generator, which shall be simple in cons...
Patent for "a new and valuable Improvement in Wash-Boilers" (lines 4-5) including illustrations
Patent for improvements in feed-troughs in which a controlled amount of feed can be placed in a feed...
Patent for a new and improved feed-water regulator. This design "consists in the combination, with t...
Patent related to "improvements in steam-engines. The object...is to devise means whereby the valves...
Patent for a new and improved automatic service cock. This design "furnish[es] an improved automatic...