air injection machines

Industry

  • CPC
  • B22D17/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Casting method

    • Patent number 11,203,060
    • Issue date Dec 21, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Ikuta
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Casting method

    • Patent number 8,016,019
    • Issue date Sep 13, 2011
    • Honda Motor Co., Ltd.
    • Kiyoshi Shibata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and system for pumping molten metal

    • Patent number 7,841,379
    • Issue date Nov 30, 2010
    • Dwight Evans
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Container, storing bath and a method of producing the container

    • Patent number 7,507,366
    • Issue date Mar 24, 2009
    • Hoei Shokai Co., Ltd.
    • Hitoshi Mizuno
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Hot chamber die-casting machine

    • Patent number 6,390,175
    • Issue date May 21, 2002
    • Oskar Frech GmbH + Co.
    • Roland Fink
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Lead pouring system

    • Patent number 5,146,974
    • Issue date Sep 15, 1992
    • Globe-Union Inc.
    • Robert W. Mayer
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and machine for pressure diecasting

    • Patent number 4,550,763
    • Issue date Nov 5, 1985
    • Institute po Metaloznanie i Technologia na Metalite
    • Ivan D. Nikolov
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus for pressure die casting

    • Patent number 4,393,916
    • Issue date Jul 19, 1983
    • Institute po Metaloznanie i Technologia na Metalite
    • Stancho H. Vutov
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3452805

    • Patent number 3,452,805
    • Issue date Jul 1, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3439731

    • Patent number 3,439,731
    • Issue date Apr 22, 1969
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3179295

    • Patent number 3,179,295
    • Issue date Apr 20, 1965
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3049767

    • Patent number 3,049,767
    • Issue date Aug 21, 1962
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2865068

    • Patent number 2,865,068
    • Issue date Dec 23, 1958
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2821757

    • Patent number 2,821,757
    • Issue date Feb 4, 1958
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2340929

    • Patent number 2,340,929
    • Issue date Feb 8, 1944
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2329951

    • Patent number 2,329,951
    • Issue date Sep 21, 1943
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2318366

    • Patent number 2,318,366
    • Issue date May 4, 1943
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2279364

    • Patent number 2,279,364
    • Issue date Apr 14, 1942
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2270340

    • Patent number 2,270,340
    • Issue date Jan 20, 1942
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2209882

    • Patent number 2,209,882
    • Issue date Jul 30, 1940
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2181157

    • Patent number 2,181,157
    • Issue date Nov 28, 1939
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2173377

    • Patent number 2,173,377
    • Issue date Sep 19, 1939
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2155643

    • Patent number 2,155,643
    • Issue date Apr 25, 1939
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2131955

    • Patent number 2,131,955
    • Issue date Oct 4, 1938
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2114111

    • Patent number 2,114,111
    • Issue date Apr 12, 1938
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2078611

    • Patent number 2,078,611
    • Issue date Apr 27, 1937
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2040788

    • Patent number 2,040,788
    • Issue date May 12, 1936
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2040787

    • Patent number 2,040,787
    • Issue date May 12, 1936
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2020101

    • Patent number 2,020,101
    • Issue date Nov 5, 1935
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2012548

    • Patent number 2,012,548
    • Issue date Aug 27, 1935
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents