Devices for stacking pigs; Pigforms to be stacked

Patents Grantslast 30 patents

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    Ingot mould for quenching metals and ingots thus obtained

    • Patent number 7,258,155
    • Issue date Aug 21, 2007
    • Aluminium Pechiney
    • Thomas Spadone
    • B22 - CASTING POWDER METALLURGY
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    Process and apparatus for obtaining stackable auto-clamping blocks

    • Patent number 4,518,028
    • Issue date May 21, 1985
    • Aluminium Pechiney
    • Francois Bucourt
    • B22 - CASTING POWDER METALLURGY
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    Grid stacking arrangement for a battery grid casting machine

    • Patent number 4,134,318
    • Issue date Jan 16, 1979
    • Wirtz Manufacturing Company, Inc.
    • Robert R. Rader
    • B22 - CASTING POWDER METALLURGY
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    Horizontal stack molding machine and method

    • Patent number 4,129,208
    • Issue date Dec 12, 1978
    • The Osborn Manufacturing Company
    • Edmond K. Hatch
    • B22 - CASTING POWDER METALLURGY
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    Method and apparatus for stacking ingots according to predetermined...

    • Patent number 4,040,525
    • Issue date Aug 9, 1977
    • Mitsui Mining & Smelting Co., Ltd.
    • Koichi Tokunaga
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for automatically casting non-ferrous metal

    • Patent number 3,972,368
    • Issue date Aug 3, 1976
    • Hachinohe Smelting Co., Ltd.
    • Takahiro Kikkawa
    • B22 - CASTING POWDER METALLURGY
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    3921705

    • Patent number 3,921,705
    • Issue date Nov 25, 1975
    • B22 - CASTING POWDER METALLURGY
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    3901662

    • Patent number 3,901,662
    • Issue date Aug 26, 1975
    • B22 - CASTING POWDER METALLURGY
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    3828944

    • Patent number 3,828,944
    • Issue date Aug 13, 1974
    • B22 - CASTING POWDER METALLURGY
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    3671204

    • Patent number 3,671,204
    • Issue date Jun 20, 1972
    • B22 - CASTING POWDER METALLURGY
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    3633652

    • Patent number 3,633,652
    • Issue date Jan 11, 1972
    • B22 - CASTING POWDER METALLURGY
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    3627150

    • Patent number 3,627,150
    • Issue date Dec 14, 1971
    • B22 - CASTING POWDER METALLURGY
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    3618657

    • Patent number 3,618,657
    • Issue date Nov 9, 1971
    • B22 - CASTING POWDER METALLURGY
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    3583472

    • Patent number 3,583,472
    • Issue date Jun 8, 1971
    • B22 - CASTING POWDER METALLURGY
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    3498364

    • Patent number 3,498,364
    • Issue date Mar 3, 1970
    • B22 - CASTING POWDER METALLURGY
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    3498451

    • Patent number 3,498,451
    • Issue date Mar 3, 1970
    • B22 - CASTING POWDER METALLURGY
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    3385678

    • Patent number 3,385,678
    • Issue date May 28, 1968
    • B22 - CASTING POWDER METALLURGY
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    3384249

    • Patent number 3,384,249
    • Issue date May 21, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    3356465

    • Patent number 3,356,465
    • Issue date Dec 5, 1967
    • B22 - CASTING POWDER METALLURGY
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    3356231

    • Patent number 3,356,231
    • Issue date Dec 5, 1967
    • B22 - CASTING POWDER METALLURGY
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    3352648

    • Patent number 3,352,648
    • Issue date Nov 14, 1967
    • B22 - CASTING POWDER METALLURGY
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    3267531

    • Patent number 3,267,531
    • Issue date Aug 23, 1966
    • B22 - CASTING POWDER METALLURGY
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    3247555

    • Patent number 3,247,555
    • Issue date Apr 26, 1966
    • B22 - CASTING POWDER METALLURGY
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    3177592

    • Patent number 3,177,592
    • Issue date Apr 13, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    3161477

    • Patent number 3,161,477
    • Issue date Dec 15, 1964
    • B22 - CASTING POWDER METALLURGY
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    3154391

    • Patent number 3,154,391
    • Issue date Oct 27, 1964
    • B22 - CASTING POWDER METALLURGY
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    3140926

    • Patent number 3,140,926
    • Issue date Jul 14, 1964
    • B22 - CASTING POWDER METALLURGY
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    3100142

    • Patent number 3,100,142
    • Issue date Aug 6, 1963
    • B22 - CASTING POWDER METALLURGY
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    3097741

    • Patent number 3,097,741
    • Issue date Jul 16, 1963
    • B22 - CASTING POWDER METALLURGY
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    3081871

    • Patent number 3,081,871
    • Issue date Mar 19, 1963
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents