Patents
Sitemap › E03 - Water supply; Sewerage › E03D - Water-closets or urinals with flushing devices; Flushing valves therefor › E03D 1 - Water flushing devices with cisterns
Patents for E03D 1 - Water flushing devices with cisterns (9,510)
12/1998
12/30/1998CN2302293Y Cistern water-discharging floating-siphoning controlling valve
12/22/1998US5850639 Tank device for flushing toilet bowl
12/16/1998EP0884423A2 Flushing cistern water saving device
12/15/1998US5848442 Flush valve attachment system
12/15/1998US5848441 Pressure assist toilet
12/15/1998CA2150660C A dual flush system for a toilet tank
12/15/1998CA2150414C A refilling preventing system for a toilet tank
12/09/1998EP0842334A4 Improvements in or relating to valves
12/09/1998CN2299900Y Drainage interruptable discharge valve for closet cistern
12/09/1998CN2299899Y Toilet secondary water flushing device
12/03/1998CA2206002A1 Flush control device for toilet
12/02/1998CN2299094Y Water saving device by utilizing used water for flushing toilet
12/01/1998US5842498 Mounting adapter and assembly for rendering fill valves for tank-type instantly dismountable
12/01/1998US5842236 Device for refilling and emptying lavatory flushing cisterns
12/01/1998CA2049388C Actuating device on the drain valve of a flush tank
11/1998
11/25/1998EP0879325A1 Flush valve assembly
11/25/1998CN2298293Y Two-stage water supply and delay supply structure for cistern
11/25/1998CN2298292Y Device for flushing toilet using secondary water
11/24/1998US5839867 For sanitary devices
11/18/1998CN2297489Y Closet
11/18/1998CN2297488Y Toilet cistern with regulating water level device
11/18/1998CN2297487Y Domestic water-saving flush toilet
11/18/1998CN2297485Y Water-saving device for residential district
11/17/1998US5836346 Pilot operated diaphragm fill valve
11/12/1998WO1998050643A1 Water waste preventer
11/12/1998WO1998050642A1 Water economizer applicable to conventional flushing system of w.c. tanks
11/11/1998EP0777792A4 Toilet with magnetic check valve
11/11/1998CN2296903Y Water-saving water closet
11/06/1998CA2246859A1 Multiflush toilet
11/05/1998WO1998036196A3 Leak-preventing toilet flush valve assembly
10/1998
10/29/1998WO1998048121A1 Discharge valve apparatus
10/28/1998EP0874093A2 Float valve for feeding water into a lavatory flush tank
10/28/1998EP0874092A2 Float valve, with adjustable closing force, for feeding water into a lavatory flush tank
10/28/1998CN2295802Y Water saving cistern
10/22/1998WO1998046836A1 Self-adjusting control device for flushing system mechanism
10/21/1998CN2295004Y Two-section water-saving structure of toilet closet cistern
10/21/1998CN1196430A Siphon water tank drainage device
10/21/1998CN1196429A Oscillating water tank siphon drainage device
10/14/1998CN1196103A Improvement in or relating to valve
10/13/1998US5819330 Toilet enhancement
10/13/1998US5819329 In a toilet tank
10/08/1998DE19706965A1 Lavatory installation
10/07/1998CN2293603Y Water-saving opening & closing device for water closet
10/07/1998CN2293602Y Water-saving fast-flushing clean cistern
09/1998
09/30/1998EP0867570A1 Flushing cistern for recessed mounting operated at the top or at the front
09/30/1998CN2292844Y Water saver for low-level cistern for toilet
09/30/1998CN2292843Y Energy saver for cistern
09/29/1998US5813059 Two-stage water-saving flushing device for a toilet tank
09/29/1998US5813047 Toilet flushing system that allows use of gray water drained from a sink
09/23/1998EP0866183A2 Installation device for the operation of a sanitary appliance
09/23/1998EP0866182A2 Connection for an outlet device in a flushing tank
09/23/1998EP0866181A2 Water-closet flushing cistern
09/23/1998CN2292127Y Water-saving type cistern
09/23/1998CN2292126Y Low water level float ball valve for cistern
09/23/1998CN2292125Y Automatic liquid supply tank
09/16/1998EP0708867B1 Flushing cistern
09/15/1998US5806108 Universal replacement toilet tank
09/09/1998CN2290645Y Combination sideboard bathroom
09/09/1998CN2290644Y Novel siphon water saving flushing cistern
09/09/1998CN1192499A Negative pressure and ventilating type ceramic bowl or urinal
08/1998
08/27/1998WO1998037348A1 Filling stop valve
08/26/1998CN2288999Y Multi-layer stainless steel sanitary cistern
08/25/1998CA2230268A1 Siphon for tank type toilet
08/20/1998WO1998036196A2 Leak-preventing toilet flush valve assembly
08/20/1998DE19743401A1 Valve for toilet flushing tank
08/19/1998EP0859093A2 Outlet device for a toilet flush tank with selective full or partial flush
08/19/1998CN2288221Y Pulling-rod siphon-controlling stepless quantity-regulating water-saving device
08/18/1998US5794279 Water saver attachment for toilets
08/18/1998US5794278 Tank flushing apparatus
08/12/1998CN2287646Y Water saving washer structure for cistern of closet
08/12/1998CN2287645Y Water flushing device for toilet
08/12/1998CN2287644Y Aluminium alloy electric curtain frame
08/12/1998CN2287643Y Easy dredging closet
08/05/1998CN2287174Y Water level control automatic valve
08/05/1998CN1039443C Water-saving water tank
07/1998
07/28/1998US5784726 Toilet flapper valve control
07/15/1998CN2286208Y Two-purpose water-saving flushing cistern
07/15/1998CN2286207Y Water-saving flushing cistern for closet
07/07/1998US5775366 Leak-preventing toilet flush valve assembly
07/01/1998CN2285328Y Intermediate cistern squatting type closet using low cistern spare parts
06/1998
06/30/1998US5771501 Plumbing control system and method for prisons
06/24/1998EP0849407A2 Device for controlling the discharge valve of a lavatory flush tank
06/23/1998US5769111 Leak detector
06/18/1998WO1998026135A1 Flushing cisterns
06/17/1998CN2284270Y Secondary utilizing flushing device
06/10/1998CN2283681Y Folding combined toilet
06/09/1998US5761749 For use with a nightstool
06/09/1998US5761748 Siphon for tank type toilet
06/03/1998EP0845560A1 Operating device for a flushing installation
05/1998
05/28/1998WO1998022666A1 Water saving cistern for toilets
05/27/1998CN2282563Y Air-pressure type water saver
05/26/1998US5754986 Water-saving device of water tank for flush toilet
05/22/1998WO1998021512A1 Ballcock valve regulator
05/20/1998EP0842334A1 Improvements in or relating to valves
05/20/1998CN2282010Y Water saving switch for multifunctional low position cistern
05/20/1998CN1182465A Toilet flushing tank unit
05/19/1998US5752281 Shut-off device for the float valve assembly of a toilet
05/13/1998CN2281372Y Water saver of ciston
05/07/1998DE19643537A1 Dosed fluid extraction device for non-pressurised containers, e.g. toilet cisterns
05/06/1998EP0688987B1 Improvements to silent or quick stopcocks for filling tanks with odorless fluids
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