Class 010
Medical Instrument Products
Class 019
Non-Metallic Building Material Products
Electrical apparatus and instruments, namely decade capacitance boxes, decade inductance boxes, voltage dividing resistance box, wheatstone bridge, electronic filters and universal bridges, but not including electric batteries or any goods of the same description as electrical batteries.
Class 028
Toys and Sporting Goods Products
Electrical apparatus and instruments, namely decade capacitance boxes, decade inductance boxes, voltage dividing resistance box, wheatstone bridge, electronic filters and universal bridges.