Add to ORKGPatent for a new and improved well cover. This design "is to provide a new and improved cover for wells, cisterns, &c., which cover is so constructed and arranged that it can be moved back by stepping on a step in front of it, and is automatically closed when the pressure is removed" (lines 8-13)
Patent for improvements in tools for sinking artesian wells, that the tool “will perform its duty un...
Patent for a new and improved well-digging machine. This design "consists in connecting to the botto...
Patent for a new and improved valve. This design consists in "[t]he improved valve comprising the ca...
Patent for a new and improved well lining. This design "has for its object to provide a seamless lin...
Patent for a new and improved well pump. This design consists in "the timber bed arranged on the bot...
Patent for a new and improved well-bucket. This design consists in "[t]he combination of the upper b...
Patent for improvements in the construction and design of well-drilling machines
Patent for a new and improved ventilating cover. This design "consists in the detailed construction ...
Patent for improvement in pump-drills for boring artesian wells by “combining pump-valves and piston...
Patent for new and improved well-drilling machinery. This design "is to make a well-drilling machine...
Patent for a new and improved pump. This design "consists in the combination, with a suitable base o...
Patent for a new and improved well-bucket fixture. This design "is to provide for the ready opening ...
Patent for a well-drilling apparatus meant "to provide improved means for adjusting and withdrawing ...
Patent for an Oil-Well Drill with the "...object of the invention being to provide means to prevent ...
Patent for a new auger design for "boring and excavating wells" (lines 15-16), including illustratio...
Patent for improvements in tools for sinking artesian wells, that the tool “will perform its duty un...
Patent for a new and improved well-digging machine. This design "consists in connecting to the botto...
Patent for a new and improved valve. This design consists in "[t]he improved valve comprising the ca...
Patent for a new and improved well lining. This design "has for its object to provide a seamless lin...
Patent for a new and improved well pump. This design consists in "the timber bed arranged on the bot...
Patent for a new and improved well-bucket. This design consists in "[t]he combination of the upper b...
Patent for improvements in the construction and design of well-drilling machines
Patent for a new and improved ventilating cover. This design "consists in the detailed construction ...
Patent for improvement in pump-drills for boring artesian wells by “combining pump-valves and piston...
Patent for new and improved well-drilling machinery. This design "is to make a well-drilling machine...
Patent for a new and improved pump. This design "consists in the combination, with a suitable base o...
Patent for a new and improved well-bucket fixture. This design "is to provide for the ready opening ...
Patent for a well-drilling apparatus meant "to provide improved means for adjusting and withdrawing ...
Patent for an Oil-Well Drill with the "...object of the invention being to provide means to prevent ...
Patent for a new auger design for "boring and excavating wells" (lines 15-16), including illustratio...
Patent for improvements in tools for sinking artesian wells, that the tool “will perform its duty un...
Patent for a new and improved well-digging machine. This design "consists in connecting to the botto...
Patent for a new and improved valve. This design consists in "[t]he improved valve comprising the ca...