Means to suspend bricks

Patents Grantslast 30 patents

  • Information Patent Grant

    Refractory article and method of forming

    • Patent number 10,704,836
    • Issue date Jul 7, 2020
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Evgeniy E. Esjunin
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Furnace bricks, coolers, and shells/bindings operating in systemic...

    • Patent number 10,533,802
    • Issue date Jan 14, 2020
    • MacRae Technologies, Inc.
    • Allan J. MacRae
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Industrial furnace cover

    • Patent number 9,453,679
    • Issue date Sep 27, 2016
    • Refractory Intellectual Property GmbH & Co. KG
    • Peter Zottler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curved nose refractory construction

    • Patent number 4,864,945
    • Issue date Sep 12, 1989
    • Merkle Engineers, Inc.
    • Frank P. Merkle
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3762123

    • Patent number 3,762,123
    • Issue date Oct 2, 1973
    • F27 - FURNACES KILNS OVENS RETORTS
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    3405668

    • Patent number 3,405,668
    • Issue date Oct 15, 1968
    • F27 - FURNACES KILNS OVENS RETORTS
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    3400672

    • Patent number 3,400,672
    • Issue date Sep 10, 1968
    • F27 - FURNACES KILNS OVENS RETORTS
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    3374594

    • Patent number 3,374,594
    • Issue date Mar 26, 1968
    • F27 - FURNACES KILNS OVENS RETORTS
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    3350085

    • Patent number 3,350,085
    • Issue date Oct 31, 1967
    • C21 - METALLURGY OF IRON
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    3282231

    • Patent number 3,282,231
    • Issue date Nov 1, 1966
    • F27 - FURNACES KILNS OVENS RETORTS
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    3280771

    • Patent number 3,280,771
    • Issue date Oct 25, 1966
    • F27 - FURNACES KILNS OVENS RETORTS
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    3251324

    • Patent number 3,251,324
    • Issue date May 17, 1966
    • F27 - FURNACES KILNS OVENS RETORTS
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    3204587

    • Patent number 3,204,587
    • Issue date Sep 7, 1965
    • F27 - FURNACES KILNS OVENS RETORTS
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    3187694

    • Patent number 3,187,694
    • Issue date Jun 8, 1965
    • F27 - FURNACES KILNS OVENS RETORTS
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    3085523

    • Patent number 3,085,523
    • Issue date Apr 16, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
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    3068813

    • Patent number 3,068,813
    • Issue date Dec 18, 1962
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3049165

    • Patent number 3,049,165
    • Issue date Aug 14, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3034457

    • Patent number 3,034,457
    • Issue date May 15, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    3031748

    • Patent number 3,031,748
    • Issue date May 1, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3029755

    • Patent number 3,029,755
    • Issue date Apr 17, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    2997008

    • Patent number 2,997,008
    • Issue date Aug 22, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
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    2991736

    • Patent number 2,991,736
    • Issue date Jul 11, 1961
    • F24 - HEATING RANGES VENTILATING
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    2932265

    • Patent number 2,932,265
    • Issue date Apr 12, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
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    2885976

    • Patent number 2,885,976
    • Issue date May 12, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
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    2840017

    • Patent number 2,840,017
    • Issue date Jun 24, 1958
    • F27 - FURNACES KILNS OVENS RETORTS
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    2694992

    • Patent number 2,694,992
    • Issue date Nov 23, 1954
    • F27 - FURNACES KILNS OVENS RETORTS
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    2517876

    • Patent number 2,517,876
    • Issue date Aug 8, 1950
    • F27 - FURNACES KILNS OVENS RETORTS
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    2398622

    • Patent number 2,398,622
    • Issue date Apr 16, 1946
    • F27 - FURNACES KILNS OVENS RETORTS
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    1751676

    • Patent number 1,751,676
    • Issue date Mar 25, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
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    1544870

    • Patent number 1,544,870
    • Issue date Jul 7, 1925
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents