Add to ORKGPatent for an improved gas governor that are used with gas-meters in supply-buildings and accurately regulates gas flow and pressure. The invention is a general improvement on gas governors, and is efficient in its operation
An Act to provide for Regulating the Testing and Stamping of Meters used in the Sale of Gas, and for...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for gasoline measuring device for improving service stations for patrons to see the amount of...
Patent for improvements on governor for water-elevator to alleviate problems of waste of water from ...
Patent for a new and improved gas generator. This design "has for its object to improve the efficien...
Patent for "...an improved method of and means for generating hydrocarbon vapors for heating and lig...
Patent for an apparatus for generating gas from light hydrocarbons. Includes instructions and illust...
Patent for a governor for steam-engines that provides "an automatic governing device controlled by t...
Patent for gas compressors for ice and refrigeration machines, with instructions and illustrations
Patent for improving acetylene gas generator designs with the use of an added specification in the f...
Patent for a new and improved steam-engine governor. This design consists in "the combination, with ...
Patent for a gas-generator, especially generating acetylene, "with uniformity of flow of gas and at ...
Patent for device that regulates the feed of a cotton gin using the pressure of the cotton in the gi...
Patent for "machines for the manufacture of gas from oils, benzine, gasoline, &c.; and it consists i...
Patent for "the construction and arrangement of a pump used in ice-machines for liquefying [sic] the...
An Act to provide for Regulating the Testing and Stamping of Meters used in the Sale of Gas, and for...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for gasoline measuring device for improving service stations for patrons to see the amount of...
Patent for improvements on governor for water-elevator to alleviate problems of waste of water from ...
Patent for a new and improved gas generator. This design "has for its object to improve the efficien...
Patent for "...an improved method of and means for generating hydrocarbon vapors for heating and lig...
Patent for an apparatus for generating gas from light hydrocarbons. Includes instructions and illust...
Patent for a governor for steam-engines that provides "an automatic governing device controlled by t...
Patent for gas compressors for ice and refrigeration machines, with instructions and illustrations
Patent for improving acetylene gas generator designs with the use of an added specification in the f...
Patent for a new and improved steam-engine governor. This design consists in "the combination, with ...
Patent for a gas-generator, especially generating acetylene, "with uniformity of flow of gas and at ...
Patent for device that regulates the feed of a cotton gin using the pressure of the cotton in the gi...
Patent for "machines for the manufacture of gas from oils, benzine, gasoline, &c.; and it consists i...
Patent for "the construction and arrangement of a pump used in ice-machines for liquefying [sic] the...
An Act to provide for Regulating the Testing and Stamping of Meters used in the Sale of Gas, and for...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for gasoline measuring device for improving service stations for patrons to see the amount of...