<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">hydraulic elevators</topic></authority><related type="broader"><topic>elevators by mode of operation</topic></related><variant type="other"><topic>hydraulic lift</topic></variant><variant type="other"><topic>lift, hydraulic</topic></variant><variant type="other"><topic>lifts, hydraulic</topic></variant><variant type="other"><topic>elevators, hydraulic</topic></variant><variant type="other"><topic>elevators, hydroelectric</topic></variant><variant type="other"><topic>elevators, plunger</topic></variant><variant type="other"><topic>hydraulic elevator</topic></variant><variant type="other"><topic>hydroelectric elevators</topic></variant><variant type="other"><topic>plunger elevators</topic></variant> <note xml:lang="en"><![CDATA[ Elevators powered by the action of a liquid under pressure in a cylinder equipped with a plunger or piston. ]]></note></mads>