73574827
Dec 23, 1985
Sep 1, 1987
BATTERY CHARGERS AND ELECTRONIC CORDS FOR HEARING AIDS; ELECTRONIC TEST EQUIPMENT, NAMELY, AUDIOMETERS, HEARING AID ANALYZERS AND TEST SETS AND THE LIKE FOR TESTING HEARING AIDS AND OTHER ACOUSTIC DEVICES
Electrical and Scientific ApparatusHEARING AIDS [ , AND AUDITORY TRAINERS ] FOR AMPLIFYING SOUNDS FOR HARD-OF-HEARING INDIVIDUALS
Medical Apparatus