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the fans allowing rotation in reverse direction

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  • F25D2317/0684
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25DREFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas

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F25D2317/0684the fans allowing rotation in reverse direction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for self-adaptive regulation of air volume and refrigerator...
    • Patent number 11,199,355
    • Issue date Dec 14, 2021
    • Hefei Hualing Co., Ltd.
    • Jun Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Automatic vending machine
    • Patent number 10,451,330
    • Issue date Oct 22, 2019
    • SANDEN HOLDINGS CORPORATION
    • Yuuki Yanagisawa
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,429,118
    • Issue date Oct 1, 2019
    • Samsung Electronics Co., Ltd.
    • Sung Bok Ko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,254,036
    • Issue date Apr 9, 2019
    • Samsung Electronics Co., Ltd.
    • Chang Hak Lim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Active insulation hybrid dual evaporator with rotating fan
    • Patent number 9,890,989
    • Issue date Feb 13, 2018
    • Whirlpool Corporation
    • Steven Kuehl
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Functional continuous rapid freezing apparatus
    • Patent number 9,763,468
    • Issue date Sep 19, 2017
    • JAPAN SCIENCE & TECHNOLOGY TRADING CO., LMITED
    • Tadayo Hata
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Automatic vending machine
    • Patent number 9,741,196
    • Issue date Aug 22, 2017
    • Fuji Electric Co., Ltd.
    • Yuuhei Yamagami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reverse cycle defrost method and apparatus
    • Patent number 9,605,890
    • Issue date Mar 28, 2017
    • JMC Ventilation/Refrigeration, LLC
    • Joel Micka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermoelectric cooling systems and engines
    • Patent number 9,010,129
    • Issue date Apr 21, 2015
    • Harvey D. Lilke
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Control system for a food and beverage compartment thermoelectric c...
    • Patent number 8,516,832
    • Issue date Aug 27, 2013
    • B/E Aerospace, Inc.
    • Vishal Bhavsar
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling room
    • Patent number 8,281,612
    • Issue date Oct 9, 2012
    • Frederic R. Weeth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defroster for evaporator in refrigerator
    • Patent number 8,087,261
    • Issue date Jan 3, 2012
    • LG Electronics Inc.
    • Sang Ik Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for maintaining a uniform temperature in a ref...
    • Patent number 8,056,349
    • Issue date Nov 15, 2011
    • B/E Aerospace, Inc.
    • Ian Oswald
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling room
    • Patent number 7,516,624
    • Issue date Apr 14, 2009
    • Frederic R. Weeth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant system
    • Patent number 7,251,949
    • Issue date Aug 7, 2007
    • Sanyo Electric Co., LTD
    • Masaji Yamanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration of a food transport vehicle utilizing liquid nitrogen
    • Patent number 6,345,509
    • Issue date Feb 12, 2002
    • Ukram Industries
    • Roland Garlov
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control system for a refrigerator with two evaporating temperatures
    • Patent number 6,286,326
    • Issue date Sep 11, 2001
    • WorkSmart Energy Enterprises, Inc.
    • William Leslie Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Controller of refrigerator
    • Patent number 6,058,723
    • Issue date May 9, 2000
    • Kabushiki Kaisha Toshiba
    • Atsushi Kusunoki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator display cabinet
    • Patent number 5,931,013
    • Issue date Aug 3, 1999
    • Aktiebolaget Electrolux
    • Lars .ANG.ke Wickman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual-service evaporator system for refrigerators
    • Patent number 5,867,994
    • Issue date Feb 9, 1999
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Temperature modification assemblies
    • Patent number 5,666,742
    • Issue date Sep 16, 1997
    • The Laitram Corporation
    • Christopher G. Greve
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Methods of operating a refrigeration system
    • Patent number 5,249,429
    • Issue date Oct 5, 1993
    • Thermo King Corporation
    • Jay L. Hanson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for operating an open show-case
    • Patent number 5,138,843
    • Issue date Aug 18, 1992
    • Sanyo Electric Co., Ltd.
    • Hiroshi Tamayama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Low-temperature showcase
    • Patent number 4,813,241
    • Issue date Mar 21, 1989
    • Sanyo Electric Co., Ltd.
    • Hideaki Hurutachi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Device for freezing foodstuffs inside a tray cart
    • Patent number 4,739,625
    • Issue date Apr 26, 1988
    • Messer Griesheim GmbH
    • Jurgen Buchmuller
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Low-temperature showcase
    • Patent number 4,723,414
    • Issue date Feb 9, 1988
    • Sanyo Electric Co. Ltd.
    • Hideake Hurutachi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerated display case having ambient air defrost
    • Patent number 4,514,988
    • Issue date May 7, 1985
    • Tyler Refrigeration Corporation
    • Fayez F. Ibrahim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Heat pump
    • Patent number 4,459,816
    • Issue date Jul 17, 1984
    • Aktiebolaget Electrolux
    • Hans G. Lung
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerated display case having ambient air defrost
    • Patent number 4,457,139
    • Issue date Jul 3, 1984
    • Tyler Refrigeration Corporation
    • Fayez F. Ibrahim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerated display case with colliding band air defrost
    • Patent number 4,414,822
    • Issue date Nov 15, 1983
    • Tyler Refrigeration Corporation
    • Fayez F. Ibrahim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Container for containing perishable goods
    • Publication number 20200206729
    • Publication date Jul 2, 2020
    • SEFERO SRL
    • Roberto Boraso
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Vending Machine
    • Publication number 20180274842
    • Publication date Sep 27, 2018
    • SANDEN HOLDINGS CORPORATION
    • Yuuki YANAGISAWA
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    AUTOMATIC VENDING MACHINE
    • Publication number 20140312053
    • Publication date Oct 23, 2014
    • Yuuhei Yamagami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ACTIVE INSULATION HYBRID DUAL EVAPORATOR WITH ROTATING FAN
    • Publication number 20140260345
    • Publication date Sep 18, 2014
    • Whirlpool Corporation
    • Steven Kuehl
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    OSCILLATING FLOW FREEZER
    • Publication number 20130263615
    • Publication date Oct 10, 2013
    • Linde Aktiengesellschaft
    • Michael D. NEWMAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20130160473
    • Publication date Jun 27, 2013
    • LG ELECTRONICS INC.
    • Jinseok HU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20120159974
    • Publication date Jun 28, 2012
    • Samsung Electronics Co., Ltd.
    • Jeong Su HAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REVERSE CYCLE DEFROST METHOD AND APPARATUS
    • Publication number 20120102986
    • Publication date May 3, 2012
    • JMC Ventilation/Refrigeration,LLC
    • Joel Micka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Thermoelectric Cooling Systems and Engines
    • Publication number 20120055170
    • Publication date Mar 8, 2012
    • Harvey D. Lilke
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL SYSTEM FOR A FOOD AND BEVERAGE COMPARTMENT THERMOELECTRIC C...
    • Publication number 20120047911
    • Publication date Mar 1, 2012
    • B/E AEROSPACE, INC.
    • Vishal Bhavsar
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND APPARATUS FOR MAINTAINING A UNIFORM TEMPERATURE IN A REF...
    • Publication number 20100050665
    • Publication date Mar 4, 2010
    • B/E AEROSPACE, INC.
    • Ian Oswald
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling Room
    • Publication number 20090196971
    • Publication date Aug 6, 2009
    • Frederic R. Weeth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method and apparatus for maintaining a uniform temperature in a ref...
    • Publication number 20090044547
    • Publication date Feb 19, 2009
    • B/E AEROSPACE, INC.
    • Ian Oswald
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerator Unit and/or Freezer Unit
    • Publication number 20080202136
    • Publication date Aug 28, 2008
    • LIEBHERR-HAUSGERATE OCHSENHAUSEN GMBH
    • Rudolf Weller
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Defroster for evaporator in refrigerator
    • Publication number 20070000271
    • Publication date Jan 4, 2007
    • LG ELECTRONICS INC.
    • Sang Ik Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling room
    • Publication number 20060272350
    • Publication date Dec 7, 2006
    • Frederic R. Weeth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant system
    • Publication number 20050217296
    • Publication date Oct 6, 2005
    • Masaji Yamanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...