TREA

Klaus Ritter

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Patents Grantslast 30 patents

  • Information Patent Grant

    Reinforcement grid for steel concrete construction
    • Patent number 4,096,680
    • Issue date Jun 27, 1978
    • Firma AVI Alpenlandische Veredelungs- Industrie Gesellschaft mbH.
    • Klaus Ritter
    • E04 - BUILDING
  • Information Patent Grant

    Apparatus for detaching wires cut to length from a disordered bundl...
    • Patent number 4,093,106
    • Issue date Jun 6, 1978
    • EVG Entwicklungs-u. Verwertungs-Gesellschaft m.b.H.
    • Hans Gott
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multipoint mesh welding machine
    • Patent number 4,064,385
    • Issue date Dec 20, 1977
    • EVG Entwicklungs-u. Verwertungs-Gesellschaft m.b.H.
    • Hans Gott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of producing wire mesh
    • Patent number 4,023,600
    • Issue date May 17, 1977
    • Firma Evg Entwicklungs-u Verwertungsgesellschaft
    • Gerhard Ritter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mesh welding machine
    • Patent number 4,021,634
    • Issue date May 3, 1977
    • Firma Evg Entwicklungs-u Verwertungsgesellschaft
    • Hans Gott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine for bending bar or rod material
    • Patent number 4,020,669
    • Issue date May 3, 1977
    • EVG Entwicklungs- und Verwertungsgesellschaft mbH
    • Hans Gott
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Feed device for rod or striplike material
    • Patent number 4,019,665
    • Issue date Apr 26, 1977
    • Firma Evg Entwicklungs-u Verwertungsgesellschaft
    • Klaus Ritter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for feeding lengths of wire to a processing machine
    • Patent number 3,945,409
    • Issue date Mar 23, 1976
    • EVG Entwicklungs- und Verwertungs-Gesellschaft m.b.H.
    • Rudolf Scherr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming elongate reinforcing elements
    • Patent number 3,936,628
    • Issue date Feb 3, 1976
    • EVG Entwicklungs- u. Verwertungsgesellschaft m.b.H.
    • Gerhard Ritter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR