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Patents Grantslast 30 patents

  • Information Patent Grant

    Barking method, and an apparatus for utilization of the method

    • Patent number 4,944,338
    • Issue date Jul 31, 1990
    • Kjell-Anders Eriksson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Debarking assembly for tree harvesters

    • Patent number 3,941,174
    • Issue date Mar 2, 1976
    • Caterpillar Tractor Co.
    • Dorrance Oldenburg
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2625968

    • Patent number 2,625,968
    • Issue date Jan 20, 1953
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2608223

    • Patent number 2,608,223
    • Issue date Aug 26, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2608224

    • Patent number 2,608,224
    • Issue date Aug 26, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2576912

    • Patent number 2,576,912
    • Issue date Dec 4, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2576127

    • Patent number 2,576,127
    • Issue date Nov 27, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2575422

    • Patent number 2,575,422
    • Issue date Nov 20, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2552526

    • Patent number 2,552,526
    • Issue date May 15, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2483338

    • Patent number 2,483,338
    • Issue date Sep 27, 1949
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents