Add to ORKGPatent for a new and improved railway-switch lock. This design "consists in a novel construction and arrangement of parts whereby an independent key is used to unlock the latch or bolt of the bolt-case" (lines 14-17)
Patent for a "cheap, simple, and durable nut-lock which will be efficient to prevent a nut from work...
Patent for a new and improved coupling for railroad cars. This design consists in "the combination, ...
Patent for a new and improved gate. This design consists in "[t]he combination, with a shaft crossin...
Patent for a new and improved railroad switch. This design "consists in securing the short switch-ra...
Patent for "nut-locks especially adapted for use in securing nuts upon bolts at the joints of railwa...
Patent for a new and improved lock which includes "certain novel constructions, combinations, and ar...
Patent for a new and improved bolt-lock. This design is for a flat piece of metal (the "lock") that ...
Patent for improvements in the means for securing nuts on their bolts. The invention is "especially ...
Patent for a new and improved lock. This design is "to provide a padlock having a two-part locking-b...
Patent for a new and improved lock. This design consists "[i]n a lock, the combination of the latch,...
Patent for "improvements in locks, having special reference to locks for the doors of freight-cars; ...
Patent for a new and improved latch. This design consists "[i]n a latch, the combination, with the s...
Patent for new and useful Improvements in Automatic Railway-Switches, "particularly to automatic rai...
Patent for a new and improved latch and lock. This design consists "[i]n a lock, the combination, wi...
Patent for an improved railway switch that "may be operated by a passing car or train, and one which...
Patent for a "cheap, simple, and durable nut-lock which will be efficient to prevent a nut from work...
Patent for a new and improved coupling for railroad cars. This design consists in "the combination, ...
Patent for a new and improved gate. This design consists in "[t]he combination, with a shaft crossin...
Patent for a new and improved railroad switch. This design "consists in securing the short switch-ra...
Patent for "nut-locks especially adapted for use in securing nuts upon bolts at the joints of railwa...
Patent for a new and improved lock which includes "certain novel constructions, combinations, and ar...
Patent for a new and improved bolt-lock. This design is for a flat piece of metal (the "lock") that ...
Patent for improvements in the means for securing nuts on their bolts. The invention is "especially ...
Patent for a new and improved lock. This design is "to provide a padlock having a two-part locking-b...
Patent for a new and improved lock. This design consists "[i]n a lock, the combination of the latch,...
Patent for "improvements in locks, having special reference to locks for the doors of freight-cars; ...
Patent for a new and improved latch. This design consists "[i]n a latch, the combination, with the s...
Patent for new and useful Improvements in Automatic Railway-Switches, "particularly to automatic rai...
Patent for a new and improved latch and lock. This design consists "[i]n a lock, the combination, wi...
Patent for an improved railway switch that "may be operated by a passing car or train, and one which...
Patent for a "cheap, simple, and durable nut-lock which will be efficient to prevent a nut from work...
Patent for a new and improved coupling for railroad cars. This design consists in "the combination, ...
Patent for a new and improved gate. This design consists in "[t]he combination, with a shaft crossin...