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using a water curtain

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  • CPC
  • F24F2006/001
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING

Current Industry

F24F2006/001using a water curtain
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dripping humidifier
    • Patent number 11,835,256
    • Issue date Dec 5, 2023
    • Fang Li
    • F21 - LIGHTING
  • Information Patent Grant

    Temperature-regulating fan
    • Patent number 11,473,792
    • Issue date Oct 18, 2022
    • JMATEK (ZHONGSHAN) LTD.
    • Naresh Kumra
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for both humidification and air cleaning
    • Patent number 10,072,857
    • Issue date Sep 11, 2018
    • LG Electronics Inc.
    • Sanghyuk Son
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cross ventilation curtain system
    • Patent number 8,905,830
    • Issue date Dec 9, 2014
    • Development Resources of Iowa, Inc.
    • Richard Schmelzer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device and method for cooling and dehumidifying room air
    • Patent number 8,899,055
    • Issue date Dec 2, 2014
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Hartwig Kuenzel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Waterfall decorative humidifier
    • Patent number 8,807,539
    • Issue date Aug 19, 2014
    • Jack Hou
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Waterfall decorative humidifier
    • Patent number 8,146,892
    • Issue date Apr 3, 2012
    • Giftec Ltd
    • Jack Hou
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Wind-water ultrasonic humidifier
    • Patent number 8,113,490
    • Issue date Feb 14, 2012
    • Hui-Chin Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Outdoor cooling device
    • Patent number 7,513,126
    • Issue date Apr 7, 2009
    • David V. Boland
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water curtain apparatus and method
    • Patent number 7,500,656
    • Issue date Mar 10, 2009
    • John B. Hayden
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water curtain apparatus and method
    • Patent number 7,344,124
    • Issue date Mar 18, 2008
    • John B. Hayden
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water curtain apparatus and method
    • Patent number 7,296,785
    • Issue date Nov 20, 2007
    • John B. Hayden
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Arrangement for air humidification and for air washing
    • Patent number 6,117,219
    • Issue date Sep 12, 2000
    • Hans Muhr
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidifiers
    • Patent number 5,957,554
    • Issue date Sep 28, 1999
    • James C. Pendergast
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water wall
    • Patent number 4,747,538
    • Issue date May 31, 1988
    • Delta Tech, Inc.
    • Patricia A. Dunn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pump for very cold liquids
    • Patent number 4,418,544
    • Issue date Dec 6, 1983
    • Kernforschungsanlage Julich GmbH
    • Helmut Heybutzki
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents