Industry
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CPC
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B66B
Sub Industries
B66B1/00Control systems of elevators in general
B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
B66B15/00Main component parts of mining-hoist winding devices
B66B17/00Hoistway equipment
B66B19/00Mining-hoist operation
B66B20/00Elevators not provided for in groups B66B1/00 - B66B19/00
B66B21/00Kinds or types of escalators or moving walkways
B66B2201/00Aspects of control systems of elevators
B66B23/00Component parts of escalators or moving walkways
B66B25/00Control of escalators or moving walkways
B66B27/00Indicating operating conditions of escalators or moving walkways
B66B29/00Safety devices of escalators or moving walkways
B66B3/00Applications of devices for indicating or signalling operating conditions of elevators
B66B31/00Accessories for escalators, or moving walkways
B66B5/00Application of checking, fault-correcting, or safety devices in elevators
B66B7/00Other common features of elevators
B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
