Improvements relating to the Treatment of Peat, Sawdust, Nut-shells, and other Ligneous or Carbonaceous Materials.
GB190410067A
Improvements in Machinery or Apparatus for Manufacturing Blocks and Briquettes for the Production of Steel and other Metals, and for Fuel.
GB190410066A
Improvements in the Manufacture of Blocks and Briquettes for the Production of Steel and other Metals, and for Fuel.
GB189624657A
Improvements in the Treatment of Ores for the Production of Iron, Steel, and other Metals.
GB189613649A
A New or Improved Process for the Treatment of Peat and other Ligneous Substances for Producing Paving Blocks, Slabs, Tiles, Slates, Conduits, and Fuel.
GB189522915A
Improvements in Coal Briquettes, and in the Manufacturing thereof.
