Add to ORKGPatent for a new type of ant trap that captures ants by having them crawl up a wooden central chamber and then fall into a sheer metal pit. Includes illustrations
Patent for a new and improved rat trap. This design consists of "the pendulum bait-frame, in combina...
Patent for a new and improved fly-trap. This design "is to produce a fly-trap the bait-pan of which ...
Patent for an improved meat suspending device that will prevent ants and insects from reaching meat,...
Patent for a new and improved ant trap. This design consists "[i]n a device for catching ants, the c...
Patent for a new and improved ant trap. This design calls for a box to be placed over the mouth of a...
Patent for the improvement of Ant traps, including to illustrated and labeled figures
Patent for a new and improved ant trap. This design "form[s] a trap or destroyer for ants which can ...
Patent for a new and improved ant trap. This design "relates to apparatus . . . in which a vessel ha...
Patent for "a new and Improved Apparatus for Destroying Ants" (lines 4-5) including illustrations
Patent for "an improved apparatus for destroying the cutting ants in their nests." (Lines 9-11) Incl...
Patent for an improvement in animal traps to catch animals without bait, including illustrations
Patent for a new and improved apparatus for killing ants. This design "consist[s] of frame, levers, ...
Patent for a red ant exterminator that works by "withdrawing the air from an ant-nest and substituti...
Patent for improvements in bait-trigger traps for catching small animals, with instructions and illu...
Patent for a method of destroying ants by digging a pit beside a colony, filling the hole with combu...
Patent for a new and improved rat trap. This design consists of "the pendulum bait-frame, in combina...
Patent for a new and improved fly-trap. This design "is to produce a fly-trap the bait-pan of which ...
Patent for an improved meat suspending device that will prevent ants and insects from reaching meat,...
Patent for a new and improved ant trap. This design consists "[i]n a device for catching ants, the c...
Patent for a new and improved ant trap. This design calls for a box to be placed over the mouth of a...
Patent for the improvement of Ant traps, including to illustrated and labeled figures
Patent for a new and improved ant trap. This design "form[s] a trap or destroyer for ants which can ...
Patent for a new and improved ant trap. This design "relates to apparatus . . . in which a vessel ha...
Patent for "a new and Improved Apparatus for Destroying Ants" (lines 4-5) including illustrations
Patent for "an improved apparatus for destroying the cutting ants in their nests." (Lines 9-11) Incl...
Patent for an improvement in animal traps to catch animals without bait, including illustrations
Patent for a new and improved apparatus for killing ants. This design "consist[s] of frame, levers, ...
Patent for a red ant exterminator that works by "withdrawing the air from an ant-nest and substituti...
Patent for improvements in bait-trigger traps for catching small animals, with instructions and illu...
Patent for a method of destroying ants by digging a pit beside a colony, filling the hole with combu...
Patent for a new and improved rat trap. This design consists of "the pendulum bait-frame, in combina...
Patent for a new and improved fly-trap. This design "is to produce a fly-trap the bait-pan of which ...
Patent for an improved meat suspending device that will prevent ants and insects from reaching meat,...