Folder of patents awarded to Sherard Cowper-Coles

- No 21,760 ‘Improvements relating to the Deposition of Metals and Compounds’, 1893

- No 22,203 ‘Improvements relating to the Coating of Plates and other Metal Articles to Protect the same from Corrosion, and Apparatus therefor’, 1893

- No 7145 ‘Improvements in or connected with Electro-deposition of Zinc or Zinc Compounds and the Treatment of the Deposited Metal or Compounds’, 1894

- No 19,797 ‘Improvements in or connected with the Manufacture or Production of Zinc Coated Wire and other Zinc Coated Metallic Articles’, 1894

- No 20,073 ‘Improved Means to be Employed in the Production of Sheets, or Strips, or other Form of Metal by Electro-deposition’, 1895

- No 9927 ‘Improvements in or relating to the Deposition of Metals or Compounds’, 1901

- No 13,012 ‘Improved Method of and Means for Producing Electrotypes’, 1904

- No 21,081 ‘Improvements in Apparatus for the Manufacture of Iron Tubes by Electrodeposition’, 1906

- No 26,210 ‘Improvements in the Manufacture of Metal Strip or Wire’, 1906

- No 28,897 ‘Improvements in the Electro-deposition of Iron’, 1906

- No 28,897A ‘Improvements in the Electro-deposition of Iron’, 1906

- No 13,980 ‘Improvements in the Manufacture of Needles, Pins and other Pointed Articles’, 1907

- No 11,842 ‘Improvements in Regenerators for use in the Electro-zincing Process’, 1909

- No 126,343 ‘Improvements in or relating to Driving Bands for Projectiles’, 1916

- No 143,674 ‘Improvements in Processes and Apparatus for Sherardizing’, 1919

- No 195,997 ‘Continuous Automatic Process for the Production of Metal Sheets, Wire, Tubes, Cylinders, and other Articles’, 1921

- No 287,588 ‘Process for the Production of Needle and similar Points’, 1926

- No 303,217 ‘The Electro-deposition Rubber’, 1927

- No 308,180 ‘Improvements in Sheradizing’, 1927

- No 322,118 ‘An Improved Process and Apparatus for the Electrolytic Removal of Metal from Metallic Bodies’, 1928

- No 322,296 ‘Improvements in or relating to the Protection of Metallic Surfaces from Corrosion’, 1928

- No 338,173 ‘Process and Apparatus for Making Copper Wire’, 1929

- No 338,487 ‘Process for the Electro Deposition of Metals’, 1929

- No 338,540 ‘Process for the Electro-deposition of Metals’, 1929

- No 341,246 ‘New Process in connection with the Electro-deposition of Metals’, 1929

- No 341,842 ‘Sound Recording’, 1929

- No 346,458 ‘Improvements in or relating to Sound Records’, 1929

- No 352,385 ‘Process for the Manufacture of Copper Wire’, 1930

- No 404,972 ‘Improvements in the Electrolytic Coating of Metals with other Metals’, 1932

- No 420,103 ‘Improvements in and relating to the Electro-plating of Rolled, Drawn or Extruded Sections of Iron, Steel, or other Metals and in particular Metal Sheets or Strips’, 1933