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Liquid herbicide attachment for granular applicator

  • US 4,886,208 A
  • Filed: 07/01/1988
  • Issued: 12/12/1989
  • Est. Priority Date: 07/01/1988
  • Status: Expired due to Term
First Claim
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1. For use in combination with an air conveying system for conveying particulate materials through conduits for distribution onto the surface of the ground, the improvement comprising a liquid pesticide injector attachment, said pesticide injector attachment including means for providing a metered amount of pesticide, and means for injecting the metered amount of pesticide in a flowable, nonatomized liquid form as it is introduced into a conduit carrying air entrained particulate material past the means for injecting, to thereby have the liquid pesticide material carried by the particles and air stream to the outlet of the conduit.

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