Add to ORKGPatent for an engineer's level-rod which introduces a peculiar manner of marking the scale upon the face of the rod
Patent for "a new and improved angle-cock so constructed that the plug cannot be turned by an unauth...
Patent for "an improved lifting-jack designed expressly for track-levelers, although the constructio...
Patent for a new and improved coin-operated electrical scale. This design "relates to improvements i...
Patent for "a self-registering scale which shall be composed of but a few parts, and which will be a...
Patent for a "means for indicating the degree of speed with which an engine or train of cars is pass...
Patent for "the movable weight used on scale-beams; and it consists in the construction and arrangem...
Patent for a square meant "to provide a simple and cheap steel square embodying also a level, an inc...
Patent for a new and improved indicator for scales. This design "consists in a weighted rocker and i...
Patent for surveying instrument involved in leveling telescope equipment at more optimal pivot point...
Patent for a new and improved railroad spike. This design consists in "[a] spike for securing a rail...
Patent for a clock level that is made up of a wall-plate that is attached to the wall, arm braces th...
Patent for a new and improved billiard-table leveler. This design consists in "the vertical case hav...
Patent for "an improved machine which will distribute gravel upon the road and level the same at one...
Patent for "...a tool embodying certain novel features and details of construction, as hereinafter f...
Patent for a new and improved combination level. This design "is broadly to provide a combined carpe...
Patent for "a new and improved angle-cock so constructed that the plug cannot be turned by an unauth...
Patent for "an improved lifting-jack designed expressly for track-levelers, although the constructio...
Patent for a new and improved coin-operated electrical scale. This design "relates to improvements i...
Patent for "a self-registering scale which shall be composed of but a few parts, and which will be a...
Patent for a "means for indicating the degree of speed with which an engine or train of cars is pass...
Patent for "the movable weight used on scale-beams; and it consists in the construction and arrangem...
Patent for a square meant "to provide a simple and cheap steel square embodying also a level, an inc...
Patent for a new and improved indicator for scales. This design "consists in a weighted rocker and i...
Patent for surveying instrument involved in leveling telescope equipment at more optimal pivot point...
Patent for a new and improved railroad spike. This design consists in "[a] spike for securing a rail...
Patent for a clock level that is made up of a wall-plate that is attached to the wall, arm braces th...
Patent for a new and improved billiard-table leveler. This design consists in "the vertical case hav...
Patent for "an improved machine which will distribute gravel upon the road and level the same at one...
Patent for "...a tool embodying certain novel features and details of construction, as hereinafter f...
Patent for a new and improved combination level. This design "is broadly to provide a combined carpe...
Patent for "a new and improved angle-cock so constructed that the plug cannot be turned by an unauth...
Patent for "an improved lifting-jack designed expressly for track-levelers, although the constructio...
Patent for a new and improved coin-operated electrical scale. This design "relates to improvements i...