Patents
Sitemap › E03 - Water supply; Sewerage › E03C - Domestic plumbing installations for fresh water or waste water; Sinks › E03C 1 - Domestic plumbing installations for fresh water or waste water; Sinks
Patents for E03C 1 - Domestic plumbing installations for fresh water or waste water; Sinks (31,130)
12/1991
12/19/1991CA2085484A1 Building materials
12/18/1991EP0461647A1 Check valve subassembly and its use in a differential loading fluid check valve
12/18/1991EP0461349A1 Human body sensing mechanism for an automatic faucet apparatus
12/18/1991CN2090840U Auto-sealed filter for sewer outlet
12/18/1991CN2090839U Multipurpose horizontal floor drain
12/17/1991US5072757 Faucet having angularly rotatable spout
12/17/1991US5072461 Movable fitting members for use with drain fittings
12/12/1991WO1991019125A1 Sanitary fitting with swivelling outlet arm
12/12/1991DE4118345A1 Kitchen sink waste disposal - has double armed rotor with support bearing in lower perforated plate
12/11/1991EP0460532A1 Flocked antisweating method
12/11/1991CN2090395U Odour seal and anti-clogging moving stopper for domestic sewage
12/10/1991US5071071 Aerator structure for a water faucet
12/10/1991US5071035 System for transferring fluid from a container to a remote location
12/10/1991US5070553 Shower head assembly
12/05/1991DE4017695A1 Continuous-flow electric water heater e.g. for shower - detects discharged water temp. to regulate quantity of water fed through heating stage
12/05/1991DE4016737A1 Safety device for drinking water mains - comprises water tank with input controlled by filling level and free outlet
12/04/1991EP0459724A1 Improved drain pipe trap
12/04/1991CN2089949U Non-return valve for sewer outlet
12/03/1991US5069249 Sanitary fitting
11/1991
11/28/1991WO1991017810A1 Shower filter and accessories
11/27/1991EP0458076A1 Dispenser for a pipe manifold conveying at least one medium
11/25/1991CA2043123A1 Drain pipe trap
11/20/1991CN2089028U Odour insulating device for waste pipe
11/19/1991US5065942 Shower spray system
11/19/1991US5065462 Handicap-accessible restroom
11/14/1991WO1991017458A1 Improved ultra-sonic sensor arrangement for an automatic faucet system
11/14/1991WO1991017377A1 Improved automatic faucet system
11/14/1991WO1991017324A1 Apparatus for closing mounting tubes watertightly
11/14/1991DE4113879A1 Water mixt. battery for sink - has fixture base and pivotable outlet arm encompassing battery body outer cover
11/14/1991DE4015342A1 Installation wall - for partitioning rooms and enclosing service installations
11/14/1991DE4015151A1 Syphon angle for sanitary installation - has overlength adjustable on final assembly and sealing nipple with support lip locating on wall front edge
11/14/1991DE4014968A1 Water mixer tap with shower head attachment
11/13/1991EP0456402A1 Cleaning brush
11/13/1991EP0455998A1 Sanitary fitting
11/13/1991CN1056143A Water saving tank
11/12/1991US5063622 Water supply control system
11/12/1991US5063619 Vacuum breaker for bidet
11/12/1991US5063616 Flexible drainage trap
11/09/1991CA2041497A1 Sanitary fitting
11/07/1991DE4118075A1 Drainage hose for electric dishwasher or washing machine - has intermediate section bent around curve to form siphon
11/06/1991EP0454935A1 Insert for connecting a flexible tube to a shower head
11/06/1991CN2088128U Odour floor drain of sewer
11/05/1991WO1991016847A1 Hydrostatic drain plug
11/05/1991US5062164 Automatic mixing faucet
11/05/1991CA2081980A1 Hydrostatic drain plug
11/04/1991WO1991016848A1 Shower control assembly
11/04/1991CA2082054A1 Shower control assembly
10/1991
10/31/1991DE4041586C1 Built-in sink fitment - has support frame with height adjusters actuated from below
10/31/1991DE4013210A1 Bathroom sanitary system - has central supply and drain pipes around which separate units are mounted
10/30/1991EP0454628A1 Antinoise baffle for screw type valves with ceramic disk seals
10/30/1991EP0453464A1 Control valve for a faucet and use of ultrasonic motor.
10/30/1991CN2087639U New type automatic drain valve and its spindle-coupling device
10/29/1991US5060892 Plumbing hanger bracket assembly
10/29/1991US5060687 Backflow preventer and vacuum breaker
10/29/1991US5060323 Modular system for automatic operation of a water faucet
10/29/1991US5060322 Shower room and ceiling element, especially for a shower room
10/28/1991CA2032578A1 Insert for connecting a flexible tube to a shower head
10/25/1991CA2038231A1 Antinoise baffle for screw type valves with ceramic disk seals
10/23/1991EP0452426A1 Backflow preventer, especially for fitting in drinking water pipes.
10/23/1991EP0383884B1 Clamping ring
10/23/1991CN2087217U Valve preventing waste water from overflow
10/23/1991CN2087216U Odour prevention and wastewater drainage device
10/22/1991US5058804 Automatic hot water supply apparatus
10/22/1991US5058214 Drain trap apparatus
10/22/1991CA1290902C Vacuum sewer arrangement
10/16/1991EP0451868A2 Shower bathing device
10/16/1991EP0260303B1 Automatic flow-control device
10/16/1991CN2086766U Deoderising dripping device
10/15/1991US5056562 Convertible faucet/hand-shower fitting
10/15/1991US5056549 Valve fluid control device and fluid backflow protection device comprising same
10/09/1991EP0450477A2 Dosing apparatus
10/08/1991US5055219 Containing quaternary ammonium compound with organic counterion mixture of sulfonate and carboxylate
10/03/1991WO1991014837A1 Method and apparatus for preventing water damages due to leaks in plumbing in buildings
10/02/1991EP0449082A2 Joint with sleeve
10/02/1991CN2085815U Fast obstruction-removing device for canal
10/02/1991CN2085814U Inflated capsule blockage
09/1991
09/28/1991CA2036967A1 Drain valve and lift rod assembly
09/25/1991EP0448421A1 Valve operating means with optical detection
09/25/1991EP0447936A2 Device for the fixation of installation elements
09/25/1991EP0447777A1 Protection device for sanitary valve
09/25/1991EP0447743A1 Whirlpooltub
09/24/1991US5050641 Photoelectric single handle faucet
09/24/1991US5050632 Angle stop box
09/24/1991US5050253 Adjustable vanity
09/24/1991US5050247 Drain valve and lift rod connection
09/24/1991US5050246 Faucet extended nut
09/24/1991CA2022585A1 Safety device for a sanitary fitting
09/24/1991CA1289647C Circuit arrangement for non-contacting control of a sanitary fitting
09/22/1991WO1991014838A1 A floor waste fitting support
09/22/1991CA2057915A1 Floor waste fitting support
09/18/1991EP0446953A2 Human body sensing mechanism for an automatic faucet apparatus
09/18/1991EP0446862A2 Shower apparatus
09/18/1991EP0446365A1 Water discharging apparatus
09/17/1991US5048562 One way air admittance valve
09/17/1991CA1289163C Pivoting faucet nozzle
09/13/1991CA2038054A1 Shower apparatus
09/11/1991EP0446177A1 Overflow and outlet device for sanitary apparatus
09/11/1991EP0445122A1 Combined alarm and back-flow prevention arrangement for fire suppression sprinkler system
09/10/1991US5046525 Differential loading fluid check valve
09/10/1991US5046521 Mounting assembly for in-the-wall plumbing fitting
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