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Henry R. Krueger

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  • Yorba Linda, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Demand defrost system
    • Patent number 4,409,795
    • Issue date Oct 18, 1983
    • Russell Coil Company
    • Henry R. Krueger
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...