129220 ⎘
Domestic plumbing installations for fresh water or waste water; Sinks
Sub-classes:HEAT RECOVERY SYSTEM
#2WATER HEATING AND HEAT RECOVERY
#3Toilet Fixture Clog Prevention and Cleanout
#4WASTE-WATER DIVERTER
#5Shower drain system and a shower or shower cabin
#6Toilet fixture clog prevention and cleanout
#7Advanced reinforcement design for multifunction concrete wastepipes
#8Heat recovery system adaptable to a sink
#9Managing waterpipe systems for smart buildings
#10Thermal expansion compensating device and method of use
#11Color coding system for PVC pipes and couplings
#12Wet-area device and method for manufacturing wet-area device
#13Waste-liquid heat recovery
#14Water distribution
#15Thermal expansion compensating device and method of use
#16Adjustable apparatus for water capture
#17Device and method for purifying and recycling shower water
#18SYSTEM FOR WATER RECIRCULATION
#19Color coding system for PVC pipes and couplings
#20Replacement of fluid in freshwater networks
#21Fluidic faucet spray face and spray generation method
#22Fluid heating system
#23Device and method for purifying and recycling shower water
#24Replacement of fluid in freshwater networks
#25Pipe multifold line plug with fluid opening
#26Water faucet device
#27Automatic water faucet device
#28Sanitary insert unit
#29WASTE WATER HEAT RECOVERY SYSTEM
#30Device for preheating inlet of a hot water supply
#31Automatic faucet and kitchen
#32Apparatus for Recycling Water for a Shower or Bath
#33Flushing assembly
#34Thermal and audio controlled valve and showerhead assembly
#35HEAT EXCHANGER AND A SYSTEM FOR RECOVERY OF THERMAL ENERGY FROM WASTE WATER
#36Tube coupling device having valve member
#37Color coding system for PVC pipes and couplings
#38Device for recovering thermal energy from a flow of waste water
#39Thermal energy exchanger for bathing shower water
#40Device and method for purifying and recycling shower water
#41Wall mounted assembly
#42Dietary supplement dosing device
#43Mounting system for plumbing fixture fitting
#44WATER CONSERVATION DEVICE FOR REVERSE OSMOSIS SYSTEM
#45Supply method for liquid and supply apparatus
#46BUILDING WATER SAFETY DEVICE
#47Method and apparatus for facilitating the installation of a garbage disposal unit
#48CIRCULAR SHOWER MACHINE
#49Water flow restriction device and method
#50Heat recovery system, its heat recovery process and use
#51Tub with separate compartment with integrated water discharge system
#52Constant Temperature Tub (CTT)
#53Water flow restriction device and method
#54HEAT EXCHANGER FOR BATHING SHOWER
#55Heat exchanger
#56Waste water heat recovery system
#57Wall mounted assembly
#58HEAT RECOVERY APPARATUS
#59Domestic water recycling apparatus and fluid contamination detection system therefor
#60Heat exchange devices
#61WATER SUPPLY DEVICE FOR SHOWERS AND THE LIKE
#62Water conserving devices and processes
#63Heat exchanger for a bathing shower
#64Drainpipe heat exchanger with heat storage
#65Shower base
#66Modularized Self-sustaining Building System
#67ASSEMBLY FOR SAVING WATER
#68WASTE WATER DRAIN HEAT EXCHANGER PREHEATING COLD WATER SUPPLY TO A THERMOSTATIC CONTROL VALVE
#69Method and apparatus for conserving water
#70Plumbing fitting
#71Shower trap heat recovery apparatus
#72Recirculating shower system
#73Heat exchange device for hot water of shower and bath
#74Heat exchanger and use thereof in showers
#75Dirt out
#76Household bathing water massage device
#77No water waste valve
#78Simplified Disabled Housing
#79Water Saver
#80System for the monitor and control of rest rooms
#81Floor trap primer valve
#82Talking water tank minder
#83Greywater heat recovery with warm side agitation
#84System and method for capturing ferrous items from food waste systems