| Patents for E03C 1 - Domestic plumbing installations for fresh water or waste water; Sinks (31,130) |
|---|
| 03/21/1990 | CN2054810U Washed-residue disposal apparatus for rinse bath |
| 03/20/1990 | US4909461 Stubout bar |
| 03/20/1990 | US4908883 Vandal resistant push-pull drain stopper |
| 03/20/1990 | CA1266848A1 Spraying device having controlled additive fluid feed and a telescoping spray tube assembly |
| 03/15/1990 | DE3830201A1 Sanitary fitting |
| 03/14/1990 | EP0358173A2 Automatic hot water supply apparatus |
| 03/14/1990 | CN2054472U Domestic water-saving device |
| 03/14/1990 | CN2054471U Level exit floor drain |
| 03/14/1990 | CN2054470U Washing device |
| 03/08/1990 | WO1990002232A1 Clamping ring |
| 03/07/1990 | EP0356732A1 Internally oxidized tube |
| 03/07/1990 | EP0356599A1 Casing attached to the plaster for flushing devices |
| 03/07/1990 | CN2054050U Multifunction bath |
| 02/27/1990 | US4903943 Leakproof ball-and-socket joint arrangement |
| 02/27/1990 | US4903724 Liquid level control system |
| 02/22/1990 | DE3828111A1 Fitting for connection to conventional pressurised water lines in households, baths, hotels or the like |
| 02/21/1990 | CN2053118U Pressure dredger for inside of pipeline |
| 02/20/1990 | US4901976 Flow control valve |
| 02/20/1990 | US4901927 Dual shower head assembly |
| 02/20/1990 | US4901922 Method and apparatus for creating a spectacular display |
| 02/20/1990 | US4901765 Coupling for mixing lotions or other liquids with shower water |
| 02/15/1990 | DE3826920A1 Installation device for sanitary washbasins |
| 02/14/1990 | CN2052788U Anti-stinking sanitary plastic disc |
| 02/13/1990 | US4899939 Device for the apportioning of washing agents in hand held shower heads |
| 02/13/1990 | US4899397 Aspirator for a tub/shower diverter assembly |
| 02/08/1990 | DE3826235A1 Low-pressure single-lever mixer fitting |
| 02/07/1990 | EP0354177A1 Connecting device for flexible conduits |
| 02/07/1990 | EP0353266A1 Nonreturn valve, in particular for incorporation in drinking water pipes |
| 02/07/1990 | CN2052420U Anti-picking lock |
| 02/01/1990 | DE3826034A1 Backflow preventer for liquid pressure lines |
| 02/01/1990 | DE3825426A1 Eco-discharge appliance |
| 01/30/1990 | US4896381 Combination plaster guard and mounting bracket for mixing valve |
| 01/25/1990 | DE3923010A1 Pipe support as laying aid for flexible plastic pipelines |
| 01/25/1990 | DE3822872A1 Sanitary valve element |
| 01/24/1990 | EP0351806A2 Method and device for flow control of two fluids |
| 01/23/1990 | US4895651 Personal, portable, disposable tap water filter |
| 01/23/1990 | US4895180 Anti-backflow valve |
| 01/23/1990 | US4894875 Sink mat organization |
| 01/23/1990 | US4894874 Automatic faucet |
| 01/18/1990 | DE3824242A1 Thermoplastic moulding and process for its production |
| 01/17/1990 | EP0351368A1 Overflow pipe for the outlet valve of a cistern |
| 01/17/1990 | EP0351319A1 Fluidum actuating device and back flow preventer containing same |
| 01/17/1990 | EP0351155A2 Expandable manifold for water delivery system |
| 01/17/1990 | CN2051247U Forced dredging apparatus for eliminating blinding of sewage conduit |
| 01/17/1990 | CN2051246U V-shape trap with test hole |
| 01/17/1990 | CN2051245U Lengthening bathtub-trap with test hole |
| 01/17/1990 | CN2051244U Floor drain with hanging cover-bowl |
| 01/17/1990 | CN2051243U Filtering and sealing device for draining sewage |
| 01/17/1990 | CN2051242U Floor drain with anti-stink |
| 01/16/1990 | US4893654 Double check valve backflow preventer assembly |
| 01/16/1990 | US4893364 Water-recycling shower |
| 01/16/1990 | US4893361 Drain trap ultrasonic vibration cleaning apparatus |
| 01/11/1990 | DE3823281A1 Heating element |
| 01/10/1990 | CN1038683A Non-return device for sewer |
| 01/09/1990 | US4892116 Plumbing sealing system |
| 01/09/1990 | CA1264205A1 Drain fitting with frictional seal retention |
| 01/04/1990 | DE3822098A1 Electronic safety switch-off mechanism against unintentional or unmonitored discharge of media at tapping points, in particular automatically controlled or regulated sanitary fittings |
| 01/04/1990 | DE3820837A1 Discharge pipe for sanitary fittings |
| 01/03/1990 | EP0348886A1 Fresh water control system and method |
| 01/03/1990 | EP0348653A1 Shower cubicle with control centralising column |
| 01/03/1990 | EP0348572A1 Pop-up waste control |
| 01/03/1990 | CN2050449U 节水盆 Water-saving basins |
| 01/03/1990 | CN1038479A Pipeline cleaner |
| 01/02/1990 | US4890648 Distribution and shut-off device for hydraulic systems, particularly for domestic water systems |
| 12/28/1989 | WO1989012720A1 Cleaning shield |
| 12/27/1989 | EP0347527A1 Automatically operated water tap |
| 12/27/1989 | CN2050048U Anti-smelly back-flow device for sewer |
| 12/27/1989 | CN2050047U Waste water drainage pipeline device |
| 12/26/1989 | US4889315 Electrically opening and closing faucet device |
| 12/26/1989 | US4889165 Water supply valves |
| 12/20/1989 | CN2049719U Improved tap device for supplying and stopping water automatically |
| 12/14/1989 | DE3820126A1 Domestic water systems |
| 12/13/1989 | CN2049239U Dirt remover for sink |
| 12/12/1989 | US4886212 Spraying device having controlled additive fluid feed and a telescoping spray tube assembly |
| 12/12/1989 | US4886210 Sheet flow spout |
| 12/12/1989 | US4886207 Automatic mixing faucet |
| 12/07/1989 | DE3916654A1 Laying aid for leading pipelines through floors, and apparatus for securing a service-water distributor arranged beneath a concrete floor in the region of a pipeline-laying aid, and process for laying flexible pipelines |
| 12/07/1989 | DE3818342A1 Contactlessly controlled sanitary fitting |
| 12/07/1989 | DE3816804A1 Vorrichtung fuer die befestigung eines einbauspuelbeckens Device for the attachment of a einbauspuelbeckens |
| 12/06/1989 | EP0345231A2 A distributing device for showers and hydromassage |
| 12/06/1989 | CN2048878U Sewage dredger |
| 12/06/1989 | CN2048877U Household sewer dredger |
| 12/05/1989 | US4884725 Water dispensing system |
| 12/05/1989 | US4884596 Plumbing fixture with interior insulating and adhesive foam |
| 11/30/1989 | WO1989011611A1 Backflow preventer valve |
| 11/30/1989 | DE3817270A1 Jet regulator |
| 11/28/1989 | US4882789 Trap primer tail piece |
| 11/23/1989 | EP0343071A1 Support structure for the cantilevered fixing of a sanitary device, and its support posts |
| 11/23/1989 | EP0342819A1 Vandal resistant push-pull drain stopper |
| 11/23/1989 | EP0342723A1 Waste unit for sanitary appliances in general, with an incorporated overflow device |
| 11/23/1989 | DE3815900A1 Retaining bar for hand showers |
| 11/22/1989 | CN2048085U Expanding-press dredger for pipeline |
| 11/22/1989 | CN2048084U Multi-functional water conveyer |
| 11/22/1989 | CN2048083U Isolation ring of sewage pipeline |
| 11/21/1989 | US4881575 Shower head dispensing fixture |
| 11/21/1989 | US4881284 Self-cleaning restroom |
| 11/21/1989 | US4881282 Adjustable shower head |
| 11/15/1989 | CN2047681U Device for removing obstruction in indoor pipe |
| 11/08/1989 | EP0341060A1 Fasteners |
| 11/08/1989 | CN2047275U Water-trough with overflow-pipe attached |