TREA

Wilhelm Brand

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  • Hanover, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Continuously operating material press
    • Patent number 5,320,036
    • Issue date Jun 14, 1994
    • Hermann Berstorff Maschinenbau GmbH
    • Manfred Krohn
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for producing open-sided V-belts
    • Patent number 4,586,410
    • Issue date May 6, 1986
    • Hermann Berstorff Maschinenbau GmbH
    • Horst Muller-Erwig
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for cutting open-flanked or open-sided V-belts
    • Patent number 4,488,465
    • Issue date Dec 18, 1984
    • Hermann Berstorff Maschinenbau GmbH
    • Wilhelm Brand
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Twin screw extruder with power branching gearing
    • Patent number 4,399,719
    • Issue date Aug 23, 1983
    • Hermann Berstorff Maschinenbau GmbH
    • Siegfried Chszaniecki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vee belt measuring apparatus
    • Patent number 4,348,811
    • Issue date Sep 14, 1982
    • Hermann Berstorff Maschinenbau GmbH
    • Wilhelm Brand
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for plasticizing and extruding plastic material
    • Patent number 4,289,409
    • Issue date Sep 15, 1981
    • Hermann Berstorff Maschinenbau GmbH
    • Wilhelm Brand
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drive means for a cascade extruder
    • Patent number 4,269,085
    • Issue date May 26, 1981
    • Hermann Berstorff Maschinenbau GmbH
    • Dietmar Anders
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion apparatus for manufacturing foamed thermoplastic material
    • Patent number 4,201,480
    • Issue date May 6, 1980
    • Hermann Berstorff Maschinenbau GmbH
    • Wilhelm Brand
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Power branching transmission
    • Patent number 4,136,580
    • Issue date Jan 30, 1979
    • Hermann Berstorff Maschinenbau GmbH
    • Wilhelm Brand
    • B30 - PRESSES
  • Information Patent Grant

    Extruder and twin roller calendering plant
    • Patent number 4,127,373
    • Issue date Nov 28, 1978
    • Hermann Berstorff Maschinenbau GmbH
    • Dietmar Anders
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Twin screw extruders
    • Patent number 4,127,331
    • Issue date Nov 28, 1978
    • Hermann Berstorff Maschinenbau GmbH
    • Adolf Herbert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL