<?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">bit key locks</topic></authority><related type="other"><topic>bitted keys</topic></related><related type="broader"><topic>locks by form</topic></related><variant type="other"><topic>bit key lock</topic></variant><variant type="other"><topic>bit-key locks</topic></variant><variant type="other"><topic>key locks, bit</topic></variant><variant type="other"><topic>locks, bit key</topic></variant> <note xml:lang="en"><![CDATA[ Mortise locks operated by a key having a wing bit, in which the keying of the lock is integral with the lock case. ]]></note></mads>