TREA

on the side-wall of containers

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  • B21D51/386
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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D51/00Making hollow objects

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B21D51/386on the side-wall of containers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing a non-cutting tear-off line and the products ob...
    • Patent number 5,103,989
    • Issue date Apr 14, 1992
    • Cebal
    • Guy Druesne
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sheet metal blank for producing the body of cans
    • Patent number 4,763,807
    • Issue date Aug 16, 1988
    • Fael S.A.
    • Peter Schreiber
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Openable can body
    • Patent number 4,712,960
    • Issue date Dec 15, 1987
    • Elpatronic AG
    • Paul Opprecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Openable can body
    • Patent number 4,637,521
    • Issue date Jan 20, 1987
    • Elpatronic AG
    • Paul Opprecht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for production of bonded can of key-opening type
    • Patent number 4,556,354
    • Issue date Dec 3, 1985
    • Toyo Seikan Kaisha, Ltd.
    • Michiko Tsurumaru
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bonded can of key-opening type and process for production thereof
    • Patent number 4,553,682
    • Issue date Nov 19, 1985
    • Toyo Seikan Kaisha, Ltd.
    • Michiko Tsurumaru
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of positive and non-positive cold-joining
    • Patent number 4,008,845
    • Issue date Feb 22, 1977
    • Richard Bleckmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3245371
    • Patent number 3,245,371
    • Issue date Apr 12, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3187933
    • Patent number 3,187,933
    • Issue date Jun 8, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3186581
    • Patent number 3,186,581
    • Issue date Jun 1, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3144955
    • Patent number 3,144,955
    • Issue date Aug 18, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3021805
    • Patent number 3,021,805
    • Issue date Feb 20, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2791349
    • Patent number 2,791,349
    • Issue date May 7, 1957
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2361401
    • Patent number 2,361,401
    • Issue date Oct 31, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2353728
    • Patent number 2,353,728
    • Issue date Jul 18, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2159325
    • Patent number 2,159,325
    • Issue date May 23, 1939
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2104037
    • Patent number 2,104,037
    • Issue date Jan 4, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1985793
    • Patent number 1,985,793
    • Issue date Dec 25, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1981945
    • Patent number 1,981,945
    • Issue date Nov 27, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1954840
    • Patent number 1,954,840
    • Issue date Apr 17, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1929771
    • Patent number 1,929,771
    • Issue date Oct 10, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1874887
    • Patent number 1,874,887
    • Issue date Aug 30, 1932
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1835181
    • Patent number 1,835,181
    • Issue date Dec 8, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1816440
    • Patent number 1,816,440
    • Issue date Jul 28, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1805708
    • Patent number 1,805,708
    • Issue date May 19, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1705843
    • Patent number 1,705,843
    • Issue date Mar 19, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1698285
    • Patent number 1,698,285
    • Issue date Jan 8, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1634509
    • Patent number 1,634,509
    • Issue date Jul 5, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1623223
    • Patent number 1,623,223
    • Issue date Apr 5, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1616668
    • Patent number 1,616,668
    • Issue date Feb 8, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents