TREA

Devices for preparatory operations

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Industry

  • CPC
  • B41L1/02
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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 B41L1/00Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries

Current Industry

B41L1/02Devices for preparatory operations
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple part identification card production
    • Patent number 5,173,080
    • Issue date Dec 22, 1992
    • Moore Business Forms, Inc.
    • Andre Longtin
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Lock device for manifold forms
    • Patent number 4,850,947
    • Issue date Jul 25, 1989
    • Moore Business Forms, Inc.
    • Peter E. Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process and installation for the production of documentation
    • Patent number 4,611,799
    • Issue date Sep 16, 1986
    • Pierre Nuttin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Form suitable for airline ticketing
    • Patent number 4,179,140
    • Issue date Dec 18, 1979
    • Wallace Business Forms, Inc.
    • Donald J. Steidinger
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3901500
    • Patent number 3,901,500
    • Issue date Aug 26, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3739970
    • Patent number 3,739,970
    • Issue date Jun 19, 1973
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2839025
    • Patent number 2,839,025
    • Issue date Jun 17, 1958
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2770456
    • Patent number 2,770,456
    • Issue date Nov 13, 1956
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1920640
    • Patent number 1,920,640
    • Issue date Aug 1, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS