TREA

With means to impart, limit, or control pivotal motion of presser

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  • CPC
  • Y10T83/8709
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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 Y10T83/00Cutting

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Y10T83/8709With means to impart, limit, or control pivotal motion of presser
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pivoted arm punching machine
    • Patent number 4,651,608
    • Issue date Mar 24, 1987
    • Johannes Mohrbach
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    3431806
    • Patent number 3,431,806
    • Issue date Mar 11, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2223454
    • Patent number 2,223,454
    • Issue date Dec 3, 1940
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2121716
    • Patent number 2,121,716
    • Issue date Jun 21, 1938
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1902054
    • Patent number 1,902,054
    • Issue date Mar 21, 1933
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1657059
    • Patent number 1,657,059
    • Issue date Jan 24, 1928
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1632235
    • Patent number 1,632,235
    • Issue date Jun 14, 1927
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1578320
    • Patent number 1,578,320
    • Issue date Mar 30, 1926
    • B30 - PRESSES
  • Information Patent Grant

    1458187
    • Patent number 1,458,187
    • Issue date Jun 12, 1923
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1442180
    • Patent number 1,442,180
    • Issue date Jan 16, 1923
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1429221
    • Patent number 1,429,221
    • Issue date Sep 19, 1922
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1389654
    • Patent number 1,389,654
    • Issue date Sep 6, 1921
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    1299046
    • Patent number 1,299,046
    • Issue date Apr 1, 1919
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1081751
    • Patent number 1,081,751
    • Issue date Dec 16, 1913
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    968090
    • Patent number 968,090
    • Issue date Aug 23, 1910
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    918728
    • Patent number 918,728
    • Issue date Apr 20, 1909
    • C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents