Apparatus for controlling the flow of air to dental handpieces (dental apparatus); Apparatus for controlling the flow of water to dental handpieces (dental apparatus); Apparatus for dental purposes; Apparatus for emergency dental repair; Apparatus for the application of laser radiation for dental purposes; Apparatus for use in dental laboratories; Apparatus for use in the preparation of dental prostheses; Armchairs especially made for dental purposes; Armchairs for medical or dental purposes; Carving instruments for dental prosthetics; Chairs especially made for dental use; Collimating position indicating apparatus for dental x-ray machines; Dental alloy mixing machines (electrically operated -); Dental apparatus and instruments; Dental apparatus for milling; Dental apparatus, electric; Dental articulators; Dental bridges; Dental chairs; Dental cleaning apparatus utilizing sonic vibrations; Dental cleaning apparatus, other than for personal use; Dental colour guides; Dental curing lights; Dental descaling apparatus; Dental descaling apparatus utilizing sonic vibrations; Dental descaling apparatus utilizing ultrasonic vibrations; Dental drill bits; Dental hand pieces; Dental implant apparatus; Dental implants; Dental mirrors; Dental moulding apparatus; Dental moulding devices; Dental mouth mirrors; Dental picks, other than for personal use; Dental pins; Dental prostheses; Dental root posts; Dental shade guides; Dental spectrocolorimeters; Dental spectrocolormeters for determining colours of dental prostheses; Dental syringes; Dental tools; Dental x-ray film hangers; Dental x-ray mouth props; Disposable needles for application of dental care compounds; Disposable nozzles for dental syringes; Electric dental alloy mixing machines; Electrically operated dental apparatus; Examination chairs specially made for dental use; Files (dental apparatus); Fluoride trays for medical or dental use; Furniture especially made for dental use; Gloves for dental use; Hand held mirrors for use in dental inspection; Handles for dental floss; High frequency coagulation devices for dental purposes; High frequency coagulation instruments dental purposes; High frequency cutting apparatus for dental purposes; High frequency cutting devices for dental purposes; Impactors for medical or dental use; Implant materials (prosthesis) for use in dental surgery; Implants (prosthesis) for dental surgery; Inspection apparatus for medical or dental use; Inspection devices for medical or dental use; Inspection instruments for medical or dental use; Inspection mirrors for medical or dental use; Installations for the production of x-rays for dental purposes; Instruments for applying dental filling; Instruments for use in the fitting of dental protheses; Interdental brushes for use in dental treatment; Interdental stimulators for use in dental treatment; Lamps for use with dental instruments; Lasers for dental purposes; Needles for dental purposes; Nozzles for dental syringes; Periodontal irrigators for use in dental treatment; Pickling unit used in dental mechanics; Pins of precious materials for dental use; Pipes for dental applications; Plastic gel trays for dental use; Pliers for dental use; Positioning frames for use with dental x-ray machines; Protective bonnets for the hair for wear by dental practitioners; Protective face masks for dental use; Protective nose masks for dental use; Protective visors for dental use; Slide apparatus for dental prosthesis; Suction apparatus for dental use; Syringes for dental purposes; Teeth protectors for dental purposes; Ultrasonic diagnostic apparatus for dental use; Ultrasonic diagnostic instruments for dental use; Vessels for dental purposes; Vibrators for heating dental waxes; X-ray apparatus for dental use; X-ray film holders for dental use; X-ray film imaging apparatus for dental use; X-ray film imaging devices for dental use; X-ray film mounts for dental use