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Old 22nd Jan 2013, 21:08
  #444 (permalink)  
blind pew
 
Join Date: Sep 2010
Location: by the seaside
Age: 74
Posts: 575
Received 18 Likes on 14 Posts
You are missing the point - the equipment needs installing on every crane above say 500 ft. Job done. No data base needed and would cost less than a grand per crane. Chicken feed.
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