Improvements in the Construction of Automatic Grabs.
GB190823359A
Improvements in Two Stroke Cycle Internal Combustion Engines.
GB190628881A
Improvements in Automatic Grabs for Filling, Hoisting, Removing, and Discharging Earth, Coal, or other Materials.
GB190613953A
Improvements in Internal Combustion Engines.
GB190422181A
Improvements in Automatic Grabs for Filling, Hoisting, Removing, and Discharging Earth, Coal or other Materials.
GB190304639A
Improvements in Automatic Grabs for Filling, Hoisting, Removing and Discharging, Earth, Coal, or other Materials and in the Method of Operating such Grabs.
US711400A
Crane and hoisting apparatus.
GB190115666A
Improvements in Cranes Hoisting Apparatus, and the like.
GB189913646A
Improvements in Electrical Motive Power Apparatus.
GB189708039A
Improvements in Automatic Lubricating Apparatus for the Bearings of Revolving Shafts.
