TREA

Means for opening or separating a pack

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  • CPC
  • Y10T29/309
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

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Y10T29/309Means for opening or separating a pack
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Embossing foil, especially hot embossing foil
    • Patent number 6,627,286
    • Issue date Sep 30, 2003
    • Leonhard Kurz GmbH & Co.
    • Norbert Lutz
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    3124521
    • Patent number 3,124,521
    • Issue date Mar 10, 1964
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2364780
    • Patent number 2,364,780
    • Issue date Dec 12, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2174646
    • Patent number 2,174,646
    • Issue date Oct 3, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2141218
    • Patent number 2,141,218
    • Issue date Dec 27, 1938
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2139708
    • Patent number 2,139,708
    • Issue date Dec 13, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2117665
    • Patent number 2,117,665
    • Issue date May 17, 1938
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1997134
    • Patent number 1,997,134
    • Issue date Apr 9, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1989735
    • Patent number 1,989,735
    • Issue date Feb 5, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1954480
    • Patent number 1,954,480
    • Issue date Apr 10, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1923264
    • Patent number 1,923,264
    • Issue date Aug 22, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1868624
    • Patent number 1,868,624
    • Issue date Jul 26, 1932
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1830794
    • Patent number 1,830,794
    • Issue date Nov 10, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1805301
    • Patent number 1,805,301
    • Issue date May 12, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1792793
    • Patent number 1,792,793
    • Issue date Feb 17, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1790878
    • Patent number 1,790,878
    • Issue date Feb 3, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1767587
    • Patent number 1,767,587
    • Issue date Jun 24, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1766299
    • Patent number 1,766,299
    • Issue date Jun 24, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1754852
    • Patent number 1,754,852
    • Issue date Apr 15, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1749075
    • Patent number 1,749,075
    • Issue date Mar 4, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1724849
    • Patent number 1,724,849
    • Issue date Aug 13, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1708411
    • Patent number 1,708,411
    • Issue date Apr 9, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1702126
    • Patent number 1,702,126
    • Issue date Feb 12, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1695910
    • Patent number 1,695,910
    • Issue date Dec 18, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1680082
    • Patent number 1,680,082
    • Issue date Aug 7, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1670815
    • Patent number 1,670,815
    • Issue date May 22, 1928
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1646989
    • Patent number 1,646,989
    • Issue date Oct 25, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1647061
    • Patent number 1,647,061
    • Issue date Oct 25, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1635640
    • Patent number 1,635,640
    • Issue date Jul 12, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1612365
    • Patent number 1,612,365
    • Issue date Dec 28, 1926
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents