CERALOCK
Electric and Electronic Apparatus and Instruments and Parts and Fittings Therefor-, namely, [ Capacitors, Variable Capacitors, Resistors, Variable Resistors, Positive Temperature-Resistance Co-Efficient Thermistors, Negative Temperature-Resistance Co-Efficient Thermistors, Ceramic Filters, Piezoelectric Tuning Forks and Electro-Magnetic Tuning Forks, ] Piezoelectric Oscillators [, Capacitance-Resistance Packaged Circuits and Printed Circuits, Hybrid Integrated Circuits, Fuses, Dielectric Boar...
Registered · May 4, 1978 · 73169084 ·