ChatterBank13 mins ago
The colored balls
1 Answers
What are the colored balls on the electric line, that you see on highways?
Answers
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http://answers.yahoo.com/question/index?qid=20 071023051025AATqMVt
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http://answers.yahoo.com/question/index?qid=20 071023051025AATqMVt
Here is another similar one:
http://www.patentstorm.us/patents/5372335-desc ription.html
And here's how to attach them using your helicopter:
http://www.freepatentsonline.com/EP0418751.htm l