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Electrified Fence
A wire fence carrying an electrical charge sufficient to deter crossing the boundary. (Read the full article)
| "You mean this was written before electric fences existed? Wow!
" ( 9/5/2010 1:21:47 AM ) |
| "As far as I know, the first practical use of this idea was in the 1930's in the U.S. to control livestock." (Bill Christensen 11/20/2010 3:05:34 PM ) |
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