| Patents for A47J 41 - Thermally-insulated vessels, e.g. flasks, jugs, jars (5,358) |
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| 10/16/1991 | CN2086568U Self-heating warm-up cup |
| 10/09/1991 | CN2086111U High-insulated pressure thermos bottle |
| 10/09/1991 | CN2086110U Temp. indicating cork of thermos bottle |
| 10/02/1991 | CN2085641U Automatic drain thermos of internal electrothermic type |
| 09/25/1991 | CN2085212U Syphon type air pot |
| 09/25/1991 | CN2085211U Sanitary thermos flask cap |
| 09/25/1991 | CN2085210U Energy-saving plug for air pot |
| 09/24/1991 | US5050780 Self sealing top assembly for open mouth coffee pots |
| 09/18/1991 | CN2084777U Automatically electric heating air pot |
| 09/11/1991 | CN2084355U Sanitary vacuum bottle cork |
| 09/05/1991 | WO1991012758A1 A hot beverage dispensing arrangement |
| 09/05/1991 | CA2074263A1 Hot beverage dispensing arrangement |
| 09/04/1991 | CN1054227A Water discharge device with air accumulation |
| 08/28/1991 | CN2083462U Thermos bottle lid |
| 08/28/1991 | CN2083461U Automatic open thermos bottle |
| 08/28/1991 | CN2083460U Thermos bottle |
| 08/28/1991 | CN2083459U Stable self-flow thermos bottle |
| 08/21/1991 | CN2083020U Convenient combination cork of thermos bottle |
| 08/21/1991 | CN2083019U Water suction tube of healthy air pot |
| 08/21/1991 | CN2083018U Big-mouth thermos bottle with non-broken glass liner |
| 08/21/1991 | CN2083016U Full-automatic electric thermos bottle |
| 08/14/1991 | CN2082584U Flow automatically thermos |
| 08/09/1991 | CA2026197A1 Beverage container with refrigerant gel |
| 08/07/1991 | EP0440031A1 Vacuum heat-insulating container |
| 08/06/1991 | US5037015 Cap with integral pouring spout for pitchers |
| 07/31/1991 | CN2081696U Cork of thermos |
| 07/31/1991 | CN2081695U Water purifier for air pot |
| 07/24/1991 | CN2081378U Hygiene thermos bottle cork |
| 07/24/1991 | CN2081262U Siphon type pressure thermos |
| 07/24/1991 | CN2081261U Air-pressure thermos water pipe with purifying, mining and magnetization function |
| 07/17/1991 | CN2080804U Thermos stopper |
| 07/17/1991 | CN2080803U Thermos of draining water type |
| 07/10/1991 | CN2080371U Air pot capable of preventing sediment from being pressed out |
| 07/10/1991 | CN2080370U Siphon kettle |
| 07/03/1991 | CN2079925U Automatic open/close vacuum bottle |
| 07/03/1991 | CN2079924U Automatic water out thermos bottle |
| 07/03/1991 | CN2079923U Air-pot scale filter |
| 06/26/1991 | CN2079471U Vacuum cup with porcelain liner |
| 06/19/1991 | CN2079008U Siphon electronic music thermos bottle |
| 06/19/1991 | CN2079007U Inversed self-flow thermos bottle |
| 06/19/1991 | CN2079006U Cool or warm adjustable air pressure water jar |
| 06/19/1991 | CN2079005U Metal thermos barrel |
| 06/19/1991 | CN2079004U Gravety automatic thermos bottle and automatic cool water bottle |
| 06/12/1991 | CN2078582U Vacuum bottle capable of automatic opening the top |
| 06/12/1991 | CN2078581U Vacuum bottle capable of magnetizing water |
| 06/12/1991 | CN1052037A Automatic thermos |
| 06/05/1991 | CN2078132U Sanitary plug of thermos bottle |
| 06/05/1991 | CN2078131U Hydraulic thermos |
| 06/05/1991 | CN2078130U Electric heating glass thermos bottle |
| 05/29/1991 | CN2077679U Shockproof, scaldproof high efficiency double insulating layer vacuum bottle |
| 05/29/1991 | CN1051666A Thermos with hydraulic draining unit |
| 05/22/1991 | CN2077245U Dual-purpose bottle for cold/hot water |
| 05/15/1991 | CN2076809U Magnetization water thermos |
| 05/08/1991 | EP0425499A1 Compact vacuum insulation |
| 05/08/1991 | CN2076384U Water absorption tube with tilting-up suction inlet for air pot |
| 05/08/1991 | CN2076383U Self-press mouth device for thermos |
| 05/02/1991 | EP0424587A1 Plug body for a liquid container |
| 04/24/1991 | EP0423365A1 Heat-insulating container |
| 04/24/1991 | CN2075488U Air-pot antomatic water pouring device |
| 04/17/1991 | CN2075052U Homothermal cup of sour milk device |
| 04/17/1991 | CN2075051U Vacuum bottle with plastic outer casing decorated by plating metal |
| 04/09/1991 | US5005717 Insulated beverage cup |
| 04/03/1991 | CN2074146U Magnetizing water health-giving thermos bottle |
| 03/27/1991 | CN2073718U Scaleproof air pot (container) |
| 03/27/1991 | CN2073717U Floating suction pipe for air pot |
| 03/27/1991 | CN2073716U Cork for thermos bottle |
| 03/26/1991 | US5001907 Beverage container with refrigerant gel |
| 03/21/1991 | DE3929989A1 Insulated container for food and drink - consists of top opening with inner glass and outer plastics receptacles, with bases |
| 03/06/1991 | CN2072374U Thermos with temp.-displaying |
| 03/05/1991 | US4997015 Brew through lid for coffee maker |
| 02/27/1991 | CN2071935U Siphon type thermos |
| 02/27/1991 | CN2071934U Dual-purpose plastic stopper for thermos |
| 02/27/1991 | CN2071933U Automatic opening and closing mechanism for thermos stopper and cap |
| 02/27/1991 | CN2071932U Thermos stopper |
| 02/20/1991 | EP0413605A2 Hot plate carrier |
| 02/20/1991 | CN2071628U Temp.indicating cork for thermos |
| 02/20/1991 | CN2071486U Convenient air pot |
| 02/20/1991 | CN2071485U Electro-controlled pumped type thermos |
| 02/20/1991 | CN2071484U Spherical self-flow long term acting thermos |
| 02/20/1991 | CN2071483U Electrothermal air pot |
| 02/13/1991 | CN2071044U Linkage open type sanitary thermos bottle lid |
| 02/13/1991 | CN2071043U Safety thermo-insulating bottle |
| 02/13/1991 | CN2071042U Magnetized-water electric-heating thermo-insulating bottle |
| 01/23/1991 | CN2069700U Electric heating thermos bottle |
| 01/22/1991 | US4986452 Pumping device for liquid containers |
| 01/16/1991 | CN2069245U Electrothermal thermos |
| 01/16/1991 | CN2069244U Plastic vacuum deposition film vacuum cup and insulating household utensils |
| 01/16/1991 | CN2069243U Electrothermal multifunctional thermos |
| 01/15/1991 | US4984707 Thermally insulated beverage mug |
| 01/09/1991 | CN2068806U Thermos bottle stopper |
| 01/08/1991 | US4983798 Warming devices and method using a material with a solid-solid phase change |
| 01/02/1991 | CN2068491U Thermos bottle cover without opening |
| 01/02/1991 | CN2068367U Filter unit of air-pressure thermos bottle |
| 01/02/1991 | CN2068366U Thermal insulation pressure cork |
| 01/02/1991 | CN2068365U Air-pressure thermos flask with filter unit |
| 01/01/1991 | US4981234 Food container |
| 12/26/1990 | CN2067950U Portable thermos |
| 12/26/1990 | CN2067949U Electric heat glass thermos liner |
| 12/19/1990 | CN2067537U Electric air pot capable of flowing off water at varying speed |
| 12/19/1990 | CN2067536U Grip type air pot |