1997 - Volume #21, Issue #4, Page #31
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Computer-Control System For Bird-Scaring LP Cannons
The battle against crop-stealing birds may get easier with a computer-control system for propane cannons that's already in use at air-ports, says inventor Thomas Morse who showed the idea at the recent South Dakota Inventors Congress in Brookings.
The technology was originally developed for the Air Force. It cons..........


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1997 - Volume #21, Issue #4