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Walter Hufnagl

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  • Glashutten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brewing device for a household expresso coffee machine
    • Patent number 5,526,733
    • Issue date Jun 18, 1996
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coffee maker for the preheating and keeping warm of cups
    • Patent number 5,509,348
    • Issue date Apr 23, 1996
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coffee maker
    • Patent number 5,392,694
    • Issue date Feb 28, 1995
    • Braun Aktiengesellschaft
    • Roland Muller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Espresso coffee machine
    • Patent number 5,388,502
    • Issue date Feb 14, 1995
    • Braun Aktiengesellschaft
    • Walter Hufnagl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brewed beverage maker with unpressurized boiler vessel steam genera...
    • Patent number 5,367,607
    • Issue date Nov 22, 1994
    • Braun Aktiengesellschaft
    • Walter Hufnagl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric food processing apparatus
    • Patent number 4,752,041
    • Issue date Jun 21, 1988
    • Braun Aktiengesellschaft
    • Wolfgang Franke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...