ClassID:

132567

E05B2047/0033 - CPC Classification

Classification description:

Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof; Constructional features of actuators or power transmissions therefor; Details of actuator transmissions; Clutches, couplings or braking arrangements using electro-rheological or magneto-rheological substances

Recent Application in this class: