Noise monitors and monitoring apparatus, namely, noise level meters, noise level monitors for building construction and maintenance; Dust monitors and monitoring apparatus, namely, fine dust and particle measuring and analysing apparatus, dust monitors for building construction and maintenance; Gas monitors and monitoring apparatus, namely, gas meters, gas detectors for detecting the presence of gas, gas monitors for building construction and maintenance; Temperature monitors and monitoring a...

Dental instruments, namely, a mixer for dental molding powder; drills for dental use; dental intra- oral cameras; dental instruments, namely, oral irrigators; milling apparatus for dental purposes; electronic stimulation apparatus for dental use for physical therapy purposes; light emitting diode (LED) apparatus for lighting, incorporated into medical instruments; X-ray appliances for dental and medical use; intra-oral dental light system; dental apparatus, namely, intra-oral light systems; h...