Tea-pot spout ladles

Industry

  • CPC
  • B22D41/05
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pouring apparatus

    • Patent number 11,331,720
    • Issue date May 17, 2022
    • Sintokogio, Ltd.
    • Tadashi Nishida
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Container capable of transporting molten metal received therein to...

    • Patent number 7,514,034
    • Issue date Apr 7, 2009
    • Hoei Shokai Co., Ltd.
    • Tsuyoshi Abe
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Container

    • Patent number 7,204,954
    • Issue date Apr 17, 2007
    • Hoei Shokai Co., Ltd.
    • Hitoshi Mizuno
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Installation for eliminating impurities during casting of metals

    • Patent number 5,921,311
    • Issue date Jul 13, 1999
    • Asturiana de Zinc, S.A.
    • Fernando Sitges Menendez
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Refractory ceramic fiber ladle covers

    • Patent number 5,065,987
    • Issue date Nov 19, 1991
    • J T Thorpe Company
    • Mack A. Hounsel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Crucible having a movable dross collector comprising an induction coil

    • Patent number 4,995,593
    • Issue date Feb 26, 1991
    • Rolls-Royce plc
    • David A. Ford
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus for pouring molten metals

    • Patent number 4,986,517
    • Issue date Jan 22, 1991
    • Rolls-Royce plc
    • David A. Ford
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Attachment structure mountings for refractory fiber ladle preheater...

    • Patent number 4,919,398
    • Issue date Apr 24, 1990
    • J T Thorpe Company
    • Mack A. Hounsel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Suspended seal ring for ladle preheater

    • Patent number 4,605,206
    • Issue date Aug 12, 1986
    • J T Thorpe Company
    • Mack A. Hounsel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Refractory fiber ladle preheater sealing rings

    • Patent number 4,492,382
    • Issue date Jan 8, 1985
    • J. T. Thorpe Company
    • Mack A. Hounsel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Teapot ladle and method of use

    • Patent number 4,330,107
    • Issue date May 18, 1982
    • Foseco Trading A.G.
    • C. Richard Lynham
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2659120

    • Patent number 2,659,120
    • Issue date Nov 17, 1953
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2447747

    • Patent number 2,447,747
    • Issue date Aug 24, 1948
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1915635

    • Patent number 1,915,635
    • Issue date Jun 27, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1873549

    • Patent number 1,873,549
    • Issue date Aug 23, 1932
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1399532

    • Patent number 1,399,532
    • Issue date Dec 6, 1921
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1344688

    • Patent number 1,344,688
    • Issue date Jun 29, 1920
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1301172

    • Patent number 1,301,172
    • Issue date Apr 22, 1919
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1228665

    • Patent number 1,228,665
    • Issue date Jun 5, 1917
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1156236

    • Patent number 1,156,236
    • Issue date Oct 12, 1915
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    553055

    • Patent number 553,055
    • Issue date Jan 14, 1896
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    377747

    • Patent number 377,747
    • Issue date Feb 14, 1888
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    361352

    • Patent number 361,352
    • Issue date Apr 19, 1887
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    357958

    • Patent number 357,958
    • Issue date Feb 15, 1887
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    259282

    • Patent number 259,282
    • Issue date Jun 6, 1882
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    216354

    • Patent number 216,354
    • Issue date Jun 10, 1879
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    209223

    • Patent number 209,223
    • Issue date Oct 22, 1878
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    191128

    • Patent number 191,128
    • Issue date May 22, 1877
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents