| Patents for A47L 15 - Washing or rinsing machines for crockery or table-ware (18,600) |
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| 06/16/1994 | DE4241498A1 Domestic dishwasher barrier valve - has a magnetic setting action applied outside the valve housing according to charge loading of the appliance |
| 06/16/1994 | DE4241497A1 Domestic dishwashing machine - performs check on function of pump which involves timing of intervals between start of pumping and operation of reed switch by permanent magnet in blocking valve |
| 06/15/1994 | EP0601220A1 Hydraulic pump system, in particular liquid drain pump |
| 06/14/1994 | US5320120 Dishwasher with dual pumps |
| 06/14/1994 | US5320118 Apparatus for dispensing solid rinse aids |
| 06/14/1994 | CA1330188C Dishwasher rack with movable fence |
| 06/09/1994 | WO1994012959A1 Warning device for a washing apparatus which advises whether the contents are clean or soiled |
| 06/09/1994 | WO1994012139A1 Device for washing and/or disinfecting medical ware |
| 06/09/1994 | DE4241064A1 Flushing machine with rotating transport system for single objects e.g. beer mugs - has objects supporting surface which is permeable for washing up liquid and transport system with circulating conveyor belt having holes for liquid |
| 06/09/1994 | DE4240888A1 Cover plate for washing machines etc - has support plate made of injection moulded plastics and joined to frame by locking components. |
| 06/08/1994 | EP0600125A1 Apparatus for cleaning drinking utensils |
| 06/08/1994 | EP0599907A1 Method of determining and controlling the concentration of active substances included for cleaning and disinfection purposes in aqueous cleaning and disinfection-agent solutions |
| 06/01/1994 | EP0599439A1 Detergent dispenser, particulary for industrial detergent |
| 06/01/1994 | EP0599341A2 Device for the measuring and/or the volumetric control of a fluid |
| 06/01/1994 | EP0599110A1 Washing machines and dish washers with an improved detergent dispenser |
| 06/01/1994 | EP0599048A1 Apparatus for treating and storing dishes |
| 06/01/1994 | EP0500571B1 Dish washing machine with a vertically movable door blade |
| 05/31/1994 | US5315729 Cup washing machine |
| 05/26/1994 | WO1994010895A1 Dishwashing machine |
| 05/25/1994 | CN2165795Y Automatic washing machine for tableware |
| 05/24/1994 | US5313964 Fluid-handling machine incorporating a closed loop system for controlling liquid load |
| 05/19/1994 | DE4339111A1 Catering type dishwasher for cleaning crockery - has rinsing chamber which includes washing and rinsing zones and in which are provided number of washing or re-rinsing nozzles for washing and re-rinsing operations |
| 05/19/1994 | DE4238450A1 Programme-controlled domestic dishwasher with dual water supply option - has main and auxiliary water storage reservoirs, heater, water softener and heat exchanger feature giving shorter cycle times |
| 05/19/1994 | DE4238372A1 Catering tray washing machine with vertical tray positioning system - has multi-leaf front access door giving support for tray container during loading or off-loading and top access controls |
| 05/18/1994 | EP0596893A1 Chemical eductor with integral elongated air gap |
| 05/17/1994 | US5311894 Dishwashing machine and method |
| 05/11/1994 | WO1994009693A1 A method and apparatus for controlling a dishwasher |
| 05/11/1994 | CN2164255Y Hot circulation bowl washing machine |
| 05/10/1994 | US5310430 Casting into a horizontaal structural core, placing in spray chamber, supporting on core |
| 05/10/1994 | US5310090 Dishwasher detergent dispenser |
| 05/10/1994 | US5309939 Safety device for water-conducting household appliances |
| 05/05/1994 | DE4332317A1 Washing machine cooler etc. has electronic program control - featuring intersection point for permanent connection of dp device, and 2nd intersection point for temporary connection |
| 05/04/1994 | CN2163604Y Multi-purpose kitchen food-preparing machine |
| 05/04/1994 | CN1086118A Automatic dish-washing machine |
| 05/03/1994 | CA2049828C Silverware basket with cutaway divider |
| 05/03/1994 | CA2046809C Dishwasher rack channel cap |
| 05/03/1994 | CA1329076C Sealing and insulation device for the space between spaced apart surfaces |
| 04/28/1994 | DE4235973A1 Control of water supply to programmable dishwashing machine - using rotating spray heads, with speed proportional to water pressure, and inlet valve to keep speed constant |
| 04/28/1994 | DE4235460A1 Continuous water heater for washing and rinsing machines - with heater coil in direct contact with water within a container |
| 04/27/1994 | EP0593978A1 Dishwashing machine with water fill control |
| 04/27/1994 | EP0593952A1 Product for releasing treatment agents into the wash liquid of an automatic washing or dishwashing machine |
| 04/27/1994 | EP0593876A1 Apparatus for rinsing dishes |
| 04/27/1994 | CN2162913Y Household bowls and vegetable washer |
| 04/27/1994 | CN2162912Y Dishwasher |
| 04/27/1994 | CN1085765A Automatic bowel washing machine |
| 04/21/1994 | CA2108727A1 Dishwashing machine with water fill control |
| 04/14/1994 | DE4233936A1 Miniature dishwashing machine for cups, etc - has programmed sequence of steps, including double rinsing with steam-water mixture, cleaning, cooling and drying |
| 04/13/1994 | EP0591774A1 Dishwasher with continuous flow-heater |
| 04/13/1994 | EP0591678A1 Process for water-softening and applianeg for carrying out this process |
| 04/07/1994 | DE4232938A1 Dishwasher circulation pump driven by sync. motor in either direction - has elliptical pump chamber and axial inlet and twin outlets tangential to chamber walls in major axis direction |
| 04/05/1994 | US5299586 Dishwasher tub bottom wall construction |
| 03/31/1994 | DE4232834A1 Door lock for household appts. e.g. dishwasher - has handle which must be slid sideways to release lock arm so that lock fork drops |
| 03/30/1994 | EP0589094A1 Machine wash programme |
| 03/24/1994 | DE4332246A1 Dishwasher with through-flow heater - has spray arm fed at front with circulated rinsing water from pump |
| 03/23/1994 | EP0587740A1 Method and apparatus for dissolving and activating a soluble cleansing agent |
| 03/23/1994 | EP0587578A1 Bulk molded cast detergent compositions and process. |
| 03/17/1994 | DE4230576A1 Electric dishwashing machine with fan-assisted air circulation - has controlled quantity of air supplied or extracted from rinsing drum dependent on required drying cycle |
| 03/17/1994 | DE4230410A1 Household appliance has tilting door - comprising bearing plate on both of narrow sides, and each plate is connected to door spring |
| 03/16/1994 | EP0586633A1 Device for the repeated, independent dispersing of doses of powder/detergent in water-using washing machines such as domestic dish washers and washing machines. |
| 03/16/1994 | CN1083692A Dishwashing machine |
| 03/15/1994 | US5294008 Dishwasher net |
| 03/09/1994 | EP0585905A2 Dishwashing machine |
| 03/09/1994 | EP0585538A1 Dish washer supplied with a single-phase alternating current |
| 03/08/1994 | US5291626 Machine for cleansing articles |
| 03/03/1994 | WO1994004857A1 Chemical eductor with integral elongated air gap |
| 03/03/1994 | DE4309378C1 Powder feed device for washing machine - has three concentric pipes spaced apart by annular air ducts |
| 03/03/1994 | DE4228954A1 Height adjustment for crockery basket in dishwashing machine - having support plate on each side of basket with rollers, engaging with notched spring lever inside basket |
| 03/02/1994 | CN2157738Y Spraying washing machine for bowls |
| 02/24/1994 | DE4227957A1 Domestic appliance insulation - has an intermediate carrier for easy removal when the appliance is scrapped for recycling |
| 02/24/1994 | DE4227585A1 Dishwashing machine with basket adjustable in height - has basket holder with pegs protruding into curved slots in side plate of basket making relative movement possible |
| 02/22/1994 | US5288331 Method for operating a dishwashing machine and maintaining the active oxygen content in the wash tank |
| 02/22/1994 | US5287984 Silverware basket lid |
| 02/22/1994 | US5287868 Dishwasher convection air inlet and suds control device |
| 02/22/1994 | US5287866 Dishwashing system |
| 02/17/1994 | WO1994003097A1 Detergent dispensing system |
| 02/17/1994 | DE4225614A1 Dishwasher - has rotating spray arm and two temp sensors of two thermostats in heating rod area |
| 02/16/1994 | EP0501996B1 Process for the continuous machine-cleaning of utility crockery |
| 02/16/1994 | EP0494885B1 Industrial dishwasher |
| 02/09/1994 | EP0582051A2 Automatically controlled household appliance |
| 02/08/1994 | US5284523 Fuzzy logic control method for reducing water consumption in a machine for washing articles |
| 02/03/1994 | DE4225278A1 Process to sound-proof domestic dishwashing machine container - uses insulating mat section over which is fitted bag-shaped shrink foil |
| 02/01/1994 | US5282901 Method for dispensing different amounts of detergent in a warewash machine depending on a fill cycle or a rinse cycle |
| 02/01/1994 | US5282547 Splashguard for corner-positioned dishwashers |
| 02/01/1994 | CA2002793C Dispenser |
| 01/26/1994 | EP0580563A1 Safety device for dishwashers, in particular for sensing high water consumption |
| 01/26/1994 | EP0579947A1 Washing machine with arrangement for controlling the temperature of the electric water heating elements |
| 01/24/1994 | CA2101136A1 Latch mechanism for a home appliance with a closing door |
| 01/24/1994 | CA2101134A1 Built-in dishwasher with hidden control panel |
| 01/19/1994 | EP0578862A1 A safety device for a dishwasher for canteens |
| 01/13/1994 | DE4222240A1 Washing machine inlet valve calibration - using separate measurement for the flow vol. and trickle flow vol. |
| 01/12/1994 | EP0578006A1 Method for purifying water in a washing machine |
| 01/12/1994 | CN2152500Y 洗碗机 Dishwasher |
| 01/11/1994 | US5277210 Drying duct of dishwasher |
| 01/05/1994 | DE4221079A1 Height adjustable stand foot for domestic appts. - comprises foot plate with threaded shaft on which is screwed a foot nut |
| 01/04/1994 | US5274954 Dishwasher door control system |
| 12/29/1993 | EP0575837A1 Dishwasher |
| 12/28/1993 | US5273061 Dishwasher with drying by condensation |
| 12/23/1993 | DE4221013C1 Injector for regeneration of water treatment units, esp. ion exchange units - includes by=pass opening leading to water treatment medium without mixing with regeneration medium |
| 12/23/1993 | DE4219620A1 Domestic dishwasher detergent feed - has separate and time displaced feeds of different media to the washing water |
| 12/22/1993 | EP0575300A1 Device for a dishwasher door |