TREA

Bars provided with pins engaging perforations in the elements

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Industry

  • CPC
  • B41L3/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41LAPPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES B41L3/00Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries

Current Industry

B41L3/04Bars provided with pins engaging perforations in the elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable writing apparatus
    • Patent number 5,254,037
    • Issue date Oct 19, 1993
    • R. E. P. Industries, Inc.
    • Scott R. Penniman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Record keeping assembly having locating posts and peel strip
    • Patent number 4,948,173
    • Issue date Aug 14, 1990
    • Data Management, Inc.
    • Daniel A. Hincks
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    One-write book assembly with removable insert
    • Patent number 4,940,257
    • Issue date Jul 10, 1990
    • Data Management, Inc.
    • Daniel A. Hincks
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Spring actuated clamp
    • Patent number 4,687,229
    • Issue date Aug 18, 1987
    • Rep Industries Inc.
    • Richard E. Penniman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Posting board
    • Patent number 4,429,901
    • Issue date Feb 7, 1984
    • Rep Industries Inc.
    • Howard K. Clery
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Integrated record control system and method
    • Patent number 4,029,342
    • Issue date Jun 14, 1977
    • Sidney R. Goodman
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3722922
    • Patent number 3,722,922
    • Issue date Mar 27, 1973
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3332707
    • Patent number 3,332,707
    • Issue date Jul 25, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3003502
    • Patent number 3,003,502
    • Issue date Oct 10, 1961
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2140207
    • Patent number 2,140,207
    • Issue date Dec 13, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2077677
    • Patent number 2,077,677
    • Issue date Apr 20, 1937
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents