TREA

Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles

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Industry

  • CPC
  • B28B21/54
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B21/00Methods or machines specially adapted for the production of tubular articles

Current Industry

B28B21/54Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Extrusion arrangement
    • Patent number 6,190,595
    • Issue date Feb 20, 2001
    • DaimlerChrysler AG
    • Volker Thoms
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3663151
    • Patent number 3,663,151
    • Issue date May 16, 1972
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3562879
    • Patent number 3,562,879
    • Issue date Feb 16, 1971
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3540094
    • Patent number 3,540,094
    • Issue date Nov 17, 1970
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2789334
    • Patent number 2,789,334
    • Issue date Apr 23, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2754562
    • Patent number 2,754,562
    • Issue date Jul 17, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2751658
    • Patent number 2,751,658
    • Issue date Jun 26, 1956
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2712680
    • Patent number 2,712,680
    • Issue date Jul 12, 1955
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2694349
    • Patent number 2,694,349
    • Issue date Nov 16, 1954
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2685115
    • Patent number 2,685,115
    • Issue date Aug 3, 1954
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2649642
    • Patent number 2,649,642
    • Issue date Aug 25, 1953
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2584669
    • Patent number 2,584,669
    • Issue date Feb 5, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2554011
    • Patent number 2,554,011
    • Issue date May 22, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2503230
    • Patent number 2,503,230
    • Issue date Apr 4, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2502247
    • Patent number 2,502,247
    • Issue date Mar 28, 1950
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2448271
    • Patent number 2,448,271
    • Issue date Aug 31, 1948
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2401232
    • Patent number 2,401,232
    • Issue date May 28, 1946
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2392190
    • Patent number 2,392,190
    • Issue date Jan 1, 1946
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2363261
    • Patent number 2,363,261
    • Issue date Nov 21, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2282282
    • Patent number 2,282,282
    • Issue date May 5, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2048004
    • Patent number 2,048,004
    • Issue date Jul 21, 1936
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2025419
    • Patent number 2,025,419
    • Issue date Dec 24, 1935
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1978470
    • Patent number 1,978,470
    • Issue date Oct 30, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1973445
    • Patent number 1,973,445
    • Issue date Sep 11, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1618026
    • Patent number 1,618,026
    • Issue date Feb 15, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE