Patent

Council of Scientific and Industrial Research (1965) Preparation of Porous Carbon Electrode using Vegetable Carbons for use in Air Depolarised Cells. 90957.

Council of Scientific and Industrial Research (1965) Improvements in or Relating to the preparation of sintered silver plates for batteries. 91828.

Council of Scientific and Industrial Research (1965) Detaining of Tin Scraps in Inhibhitor impregnated Acid Medium. 101628.