Electronic precision measuring apparatus and instruments, navigation, calculating, checking, measuring systems, namely apparatus measuring the position, movement, effort, compression, traction, flexion, extension, weight, torsion, current, tension, phase, level, temperature, time, speed, acceleration; automation, metering, control, monitoring systems for industry, transport, commerce and administration consisting of apparatus for conducting, switching, transforming, regulating, measuring or c...

CALCULATORS, IMPULSE COUNTERS, ELECTRONIC COMPUTERS, TIME COUNTERS AND TIME DELAY RELAYS, ELECTRIC COUNTERS AND TIMERS FOR HOUSEHOLD AND COOKING APPLIANCES