Buried utility locators to detect hidden or buried utility based on AC electromagnetic fields emitted therefrom; metal detectors; buried utility locating transmitters; RFID tags for detection by buried utility locators; buried utility locating induction devices; buried utility locating clamps for coupling current signals to buried utilities; buried utility locating clips for coupling current signals to buried utilities; accessories for use with buried utility locators for detecting hidden or buried utilities, namely, batteries, cables, computers, tablet computers, display devices, wireless transceivers, satellite system receivers, mounting mechanisms, stands; downloadable software for communicating with buried utility locators from cellular phones, tablets, or computer devices; online downloadable software for use with buried utility locators; online downloadable software for use with buried utility locating transmitters; online downloadable software for use with RFID tags; online downloadable software for use with buried utility locators for determining mapping information; electronic devices for mapping buried utilities; sonde devices for use with buried utility locators; online downloadable software for use in communicating data and information from buried utility locators to remove server systems
Electrical and Scientific Apparatus