<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31398044</termId><termName>chronoscopes</termName><termType>PT</termType><termNote><![CDATA[ Electronic devices for measuring extremely short intervals of time with great accuracy, such as for determining the velocity of projectiles. ]]></termNote><termCreatedDate>2026-03-30 20:47:01</termCreatedDate><relation><relationType>UF</relationType><termId>31398045</termId><termName>chronoscope</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31358231</termId><termName>timepieces by function</termName><termType>PT</termType></relation></term>  </Zthes>