Methods and apparatus for facilitating cable locating

Details Methods and apparatus for facilitating cable locating Methods and apparatus for facilitating cable locating

2007-03-27

2007-03-27

Pak, Sung (Department: 2874)

Optical waveguides

Optical transmission cable

C385S102000, C385S109000, C385S139000

Reexamination Certificate

active

11112661

ABSTRACT:
A method of laying an at least partially buried fiber optic cable includes placing a fiber optic cable with at least one associated alternating electromagnetic field emitting locating transponder (AEFELT) underground such that at least one AEFELT is buried underground.

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