TNAU Bags Design Patent for Dual Motor Drone Bird Scarer | Coimbatore News The Tamil Nadu Agricultural University (TNAU) has obtained a design patent for a dual motor drone bird scarer. This innovative device is powered … Read More at Source. Author: Pumilo Share this:TwitterFacebookMoreLinkedInRedditTumblrPinterestPocketTelegramWhatsAppLike this:Like Loading... Related Tags: BirdNews December 4, 2023 by Pumilo Bird News 0