2017 - Volume #41, Issue #2, Page #11
Sample Stories From This Issue | List of All Stories In This Issue]

    «Previous    Next»
Latest New Products From California, Louisville
Compressed Air Bird Scarer

A New Jersey company that specializes in bird control devices unveiled a prototype machine at the World Ag Expo. It’s called a “vortex ring accelerator” (VRAD) and works by sending out 3-ft. dia. rings of compressed air.
  “The idea is to shoot rings of compressed air ou..........


  You must sign in, subscribe or renew to see the page.


   You must sign in, subscribe or renew to see the flip-book



To read the rest of this story, download this issue below or click here to register with your account number.
Order the Issue Containing This Story
2017 - Volume #41, Issue #2