ELECTRICAL CIRCUIT TRACING AND IDENTIFYING APPARATUS AND METHOD
摘要
A transmitter that is electrically connected to a circuit and an associated receiver is used to identify an element of that circuit in the presence of other circuits. This may be used in AC or DC systems that are powered or not to identify or trace circuit elements such as lines, junctions, switches, fuses, or breakers. One version that identifies the circuit breaker of the circuit connected to the transmitter in a powered AC distribution system.
申请公布号
WO2004008159(A2)
申请公布日期
2004.01.22
申请号
WO2003US21532
申请日期
2003.07.09
申请人
ZIRCON CORPORATION;MILLER, LARRY;EHRENSBERGER, PAUL, DREW, JR.