Cable detection apparatus and method

Details Cable detection apparatus and method Cable detection apparatus and method

2007-06-26

2007-06-26

Hirshfeld, Andrew H. (Department: 2858)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

C324S067000, C324S326000

Reexamination Certificate

active

11311427

ABSTRACT:
A cable detection apparatus is disclosed having a filter, the filter transmitting components of a signal detected substantially at certain harmonics of a first frequency. The filter may also attenuate the signal at certain even harmonics thereof. A method of detecting and/or locating cables in the same manner is also disclosed.

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