John T. Carnahan

Person

  • Fairborn, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Spring feeding device

    • Patent number 4,411,561
    • Issue date Oct 25, 1983
    • Emerson Electric Company
    • John T. Carnahan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL