Add to ORKGPatent for a new and improved refrigerator and ice machine. This design "consists in an improved construction, whereby the gas is relieved of its moisture before entering the condenser, a better apparatus is obtained, and repairs are facilitated and cheapened" (lines 12-16)
Patent for an ice maker that more effectively handles the chemicals used to freeze water. Use of a m...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for "the construction and arrangement of a refrigerator for the purpose of cooling and mainta...
Patent for a new and improved ice-machine compressor. This design consists in "an ammonia-compressor...
Patent for a new method of working hydrated volatile refrigerating agents and a new refrigerator. Th...
Patent for a new and improved ice machine. This design consists in "[a]n oil-trap for compression ic...
Patent for a new and improved refrigerator. This design consists "[i]n a refrigerating apparatus, th...
Patent for a new and improved ice maker. This design calls for "two or more sheets of galvanized iro...
Patent for a new and improved pump for refrigerators. This design consists in "[t]he combination, wi...
Patent for a new and improved ice machine. This design consists in "the combination of a non-conduct...
Patent for an icebox that can be combined with a refrigerator. The icebox will spray the ammonia com...
Patent for gas compressors for ice and refrigeration machines, with instructions and illustrations
Patent for a new and improved refrigerator. This design "consist[s] of the cooling-box having top do...
Patent for "...an improved method of and means for generating hydrocarbon vapors for heating and lig...
Patent for improvements to the construction of "of the various parts of the [ice machine], whereby t...
Patent for an ice maker that more effectively handles the chemicals used to freeze water. Use of a m...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for "the construction and arrangement of a refrigerator for the purpose of cooling and mainta...
Patent for a new and improved ice-machine compressor. This design consists in "an ammonia-compressor...
Patent for a new method of working hydrated volatile refrigerating agents and a new refrigerator. Th...
Patent for a new and improved ice machine. This design consists in "[a]n oil-trap for compression ic...
Patent for a new and improved refrigerator. This design consists "[i]n a refrigerating apparatus, th...
Patent for a new and improved ice maker. This design calls for "two or more sheets of galvanized iro...
Patent for a new and improved pump for refrigerators. This design consists in "[t]he combination, wi...
Patent for a new and improved ice machine. This design consists in "the combination of a non-conduct...
Patent for an icebox that can be combined with a refrigerator. The icebox will spray the ammonia com...
Patent for gas compressors for ice and refrigeration machines, with instructions and illustrations
Patent for a new and improved refrigerator. This design "consist[s] of the cooling-box having top do...
Patent for "...an improved method of and means for generating hydrocarbon vapors for heating and lig...
Patent for improvements to the construction of "of the various parts of the [ice machine], whereby t...
Patent for an ice maker that more effectively handles the chemicals used to freeze water. Use of a m...
Patent for a gas-compressing pump used in refrigeration and ice making. "The object of [the] inventi...
Patent for "the construction and arrangement of a refrigerator for the purpose of cooling and mainta...