involving mechanical gearings

Industry

  • CPC
  • B22C15/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flaskless molding machine

    • Patent number 10,906,092
    • Issue date Feb 2, 2021
    • Sintokogio, Ltd.
    • Koichi Sakaguchi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding flask for a molding machine and a molding process using the...

    • Patent number 10,875,086
    • Issue date Dec 29, 2020
    • Sintokogio, Ltd.
    • Minoru Hirata
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding flask for a molding machine and a molding process using the...

    • Patent number 9,086,236
    • Issue date Jul 21, 2015
    • Sintokogio, Ltd.
    • Minoru Hirata
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Mote molding machine

    • Patent number 8,956,148
    • Issue date Feb 17, 2015
    • Loramendi, S. Coop
    • Francisco Javier Calvo Poza
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3840063

    • Patent number 3,840,063
    • Issue date Oct 8, 1974
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3143775

    • Patent number 3,143,775
    • Issue date Aug 11, 1964
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2542243

    • Patent number 2,542,243
    • Issue date Feb 20, 1951
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2407253

    • Patent number 2,407,253
    • Issue date Sep 10, 1946
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1985360

    • Patent number 1,985,360
    • Issue date Dec 25, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1966941

    • Patent number 1,966,941
    • Issue date Jul 17, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1759728

    • Patent number 1,759,728
    • Issue date May 20, 1930
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents