35340 - Elevators & Moving stairways (Miscellaneous)
35341 - Elevators & Moving stairways
3534105 - - Elevators: Electric passenger: Geared
3534107 - - Elevators: Electric passenger: Gearless
3534112 - - Elevators: Electric passenger: Hydraulic passenger
3534113 - - Elevators: Electric freight
3534115 - - Elevators: Hydraulic freight
3534131 - - Elevators: Automobile lifts (Service station & Garage type)
3534151 - - Moving stairways & Escalators
3534196 - - Elevators: other Nonfarm elevators + Sidewalk elevators, Dumb waiters, Man lifts, Hand-operated freight elevators, Residence, etc.
3534199 - - Elevators & Moving stairways (Miscellaneous)
35342 - Parts & Attachments for Elevators & Moving stairways
3534XX0 - - Elevators & Moving stairways (Miscellaneous - Volume)
3534XX2 - - Elevators & Moving stairways (Miscellaneous - Speciality)