DR.ÖTEK

Acoustic sound alarms; Burglar alarms; Electric buzzers; Fire and smoke detectors; Hygrometers; Pedometers; Probes for testing integrated circuits; Probes for testing semiconductors; Radar apparatus; Radios; Scales; Smoke detectors; Thermometers, not for medical purposes; Thermostats; Transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures; Transducers that utilize ultrasonic oscillations to treat and reduce stress and fatigue of metals and metal structures; Weighing apparatus and instruments; Weighing machines; Electric junction boxes; Levelling rods; Weighbridges