TREA

Electrical engraving machines

Follow

Industry

  • CPC
  • B44B2700/028
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B44Decorative arts B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK B44B2700/00Machines, apparatus, tools or accessories for artistic work

Current Industry

B44B2700/028Electrical engraving machines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3040620
    • Patent number 3,040,620
    • Issue date Jun 26, 1962
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2396584
    • Patent number 2,396,584
    • Issue date Mar 12, 1946
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2241398
    • Patent number 2,241,398
    • Issue date May 13, 1941
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    1617570
    • Patent number 1,617,570
    • Issue date Feb 15, 1927
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    1358929
    • Patent number 1,358,929
    • Issue date Nov 16, 1920
    • B44 - DECORATIVE ARTS