90478168
Jan 20, 2021
Safes; Door bells of metal, non-electric; Door bolts of metal; Door fittings of metal; Door handles of metal; Doors of metal; Hinges of metal; Locks of metal, other than electric; Metal keys for locks
Metal GoodsBiometric fingerprint door locks; Burglar alarms; Digital door locks; Electric door bells; Electric and electronic video surveillance installations; Locks, electric; Video monitors; Video telephones; Magnifying peepholes for doors
Electrical and Scientific Apparatus