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Hans-Martin Schwenk

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  • Straubenhardt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ventilated housing
    • Patent number 6,309,296
    • Issue date Oct 30, 2001
    • Schroff GmbH
    • Hans-Martin Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ventilated electronics cabinet
    • Patent number 6,151,212
    • Issue date Nov 21, 2000
    • Schroff GmbH
    • Hans-Martin Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronics cabinet
    • Patent number 5,894,106
    • Issue date Apr 13, 1999
    • Schroff GmbH
    • Hans Martin Schwenk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Corner joint element
    • Patent number 5,820,289
    • Issue date Oct 13, 1998
    • Schroff GmbH
    • Klaus Kern
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fastening device
    • Patent number 5,807,008
    • Issue date Sep 15, 1998
    • Schroff GmbH
    • Hans-Martin Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for inserting and withdrawing circuit boards
    • Patent number 5,675,475
    • Issue date Oct 7, 1997
    • Schroff GmbH
    • Paul Mazura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rack for an equipment cabinet
    • Patent number 5,645,174
    • Issue date Jul 8, 1997
    • Schroff GmbH
    • Uwe Rieger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Housing for electronic devices
    • Patent number 5,585,599
    • Issue date Dec 17, 1996
    • Hans-Martin Schwenk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Frame stand
    • Patent number 5,488,543
    • Issue date Jan 30, 1996
    • Schroff GmbH
    • Paul Mazura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Housing for electrical and/or electronic equipment
    • Patent number D366247
    • Issue date Jan 16, 1996
    • Schroff GmbH
    • Paul Mazura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Component cabinet
    • Patent number 5,441,337
    • Issue date Aug 15, 1995
    • Schroff GmbH
    • Paul Mazura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Instrument housing
    • Patent number 5,436,406
    • Issue date Jul 25, 1995
    • Schroff GmbH
    • H. Bernd Benz
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Equipment cabinet having spring-elastic seals
    • Patent number 5,402,323
    • Issue date Mar 28, 1995
    • Schroff GmbH
    • Hans M. Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Component carrier for insertable circuit boards
    • Patent number 5,313,370
    • Issue date May 17, 1994
    • Schroff GmbH
    • Hans M. Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Equipment cabinet
    • Patent number 5,294,748
    • Issue date Mar 15, 1994
    • Schroff GmbH
    • Hans M. Schwenk
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fastening device
    • Patent number 5,267,658
    • Issue date Dec 7, 1993
    • Schroff GmbH
    • Hans M. Schwenk
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Metal housing for electronic devices and method of producing such a...
    • Patent number 5,256,833
    • Issue date Oct 26, 1993
    • Schroff GmbH
    • Hans M. Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grounding element for fastening an aluminum component
    • Patent number 5,037,317
    • Issue date Aug 6, 1991
    • Schroff GmbH
    • Hans M. Schwenk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mechanical and electrical connection between an extruded metal prof...
    • Patent number 4,961,712
    • Issue date Oct 9, 1990
    • Schroff GmbH
    • Hans M. Schwenk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guide rail comprising attachment means for a plug board
    • Patent number 4,924,354
    • Issue date May 8, 1990
    • Schroff Gesellschaft mit beschrankter Haftung
    • Helmut Hermanutz
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plug-in module
    • Patent number 4,869,678
    • Issue date Sep 26, 1989
    • Schroff Gesellschaft Mit Beschrankter Haftung
    • Hans M. Schwenk
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR