having a horizontal tool-driving shaft

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and apparatus for mixing and cooling molding sand

    • Patent number 5,330,265
    • Issue date Jul 19, 1994
    • Hartley Controls Corporation
    • James P. Keating
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3567139

    • Patent number 3,567,139
    • Issue date Mar 2, 1971
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3481547

    • Patent number 3,481,547
    • Issue date Dec 2, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3430874

    • Patent number 3,430,874
    • Issue date Mar 4, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3408052

    • Patent number 3,408,052
    • Issue date Oct 29, 1968
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3321187

    • Patent number 3,321,187
    • Issue date May 23, 1967
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3291460

    • Patent number 3,291,460
    • Issue date Dec 13, 1966
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3263967

    • Patent number 3,263,967
    • Issue date Aug 2, 1966
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents