Ture Eric Kollberg

Person

  • Port Chester, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Screw conveyor having stopper bar means

    • Patent number 4,074,803
    • Issue date Feb 21, 1978
    • American Defibrator, Inc.
    • Ture Eric Kollberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL