| Patents for E03D 5 - Special constructions of flushing devices (7,085) |
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| 08/10/1993 | US5234483 Negative pressure sanitary installation equipped with a purifier of gaseous fluids |
| 07/29/1993 | DE4202088A1 Water recycling device for bathtubs, showers, etc. - includes storage containers, each connected to dispensing device(s) |
| 07/28/1993 | EP0552517A1 Device for the evacuation of a liquid medium containing solids |
| 07/28/1993 | EP0552411A1 Portable waste holding tank with improved inlet valve assembly |
| 07/27/1993 | CA1320716C Flush valve with an electronic sensor and solenoid valve |
| 07/23/1993 | CA2087747A1 Seat cover actuated flushing mechanism for toilet |
| 07/21/1993 | CN2138670Y Automatic flushing device for toilet |
| 07/20/1993 | US5228152 Water saving toilet and bathroom fixture system |
| 07/20/1993 | US5228147 Hydropneumatic flusher for toilet tanks |
| 07/20/1993 | US5228146 Flushing device for toilet |
| 07/14/1993 | EP0551079A1 Environmentally friendly sewage system for buildings and vehicles, especially railway carriages |
| 07/14/1993 | CN2138155Y Fully automatic toilet washing apparatus |
| 07/08/1993 | WO1993013276A1 Flush toilet and method |
| 07/08/1993 | WO1993013274A1 Improvements in or relating to cisterns |
| 07/07/1993 | CN2137684Y Automatic flushing device for use in toilet |
| 07/07/1993 | CN2137683Y Pedal flushing valve |
| 07/06/1993 | US5224685 Power-saving controller for toilet flushing |
| 06/29/1993 | US5222260 Toilet cover closure device |
| 06/27/1993 | WO1993013275A1 Improved flushing device for toilet |
| 06/27/1993 | CA2104862A1 Flushing device for toilet |
| 06/24/1993 | DE4140828A1 Device for disposal of liquids containing solids - has collection and intermediate containers connected via valve and straight-line removal of material tank, using underpressure and flushing medium injection |
| 06/23/1993 | EP0547415A1 Device for remotely actuating a sanitary fitting |
| 06/10/1993 | WO1993011311A1 Outlet device for a toilet bowl with a siphon trap |
| 06/02/1993 | CN2135026Y Soundless toilet |
| 06/01/1993 | US5214807 Vacuum toilet system |
| 05/25/1993 | CA1318082C Flush control system for plumbing fixture |
| 05/19/1993 | EP0542690A1 WC cistern |
| 05/19/1993 | CN2133623Y Improved washing device of flush toilet |
| 05/12/1993 | CN2132782Y Automatic lifting of toilet seat and automatic synchronous flushing device |
| 05/05/1993 | CN2131908Y Pedal hydraulic time-delay self-closing flushing valve for toilet |
| 05/05/1993 | CN2131907Y Pneumatic fully automatic closet |
| 05/04/1993 | US5206962 Waste water disposal system for recreational vehicle |
| 04/27/1993 | US5204999 Flush water supply system for toilet stool |
| 04/22/1993 | DE4134272A1 Water recycling device for industry or households - has a distribution vessel connected to the storage container via a tube and an intermediate pump |
| 04/21/1993 | CN2130177Y Automatic power saving cistern |
| 04/20/1993 | US5203361 Recreational vehicle holding tank hose cleaning |
| 04/14/1993 | EP0537112A1 Actuating device for the outlet-valve of a flushing cistern |
| 04/14/1993 | CN2129784Y Toilet flushing device |
| 04/13/1993 | US5201082 Gray water toilet system |
| 04/07/1993 | CN2129298Y Open-close device for pedal controller of flush toilet |
| 03/31/1993 | CN2128951Y Multi-function closet flushing device |
| 03/25/1993 | DE4131367A1 Valve controlled toilet for use in vehicle - uses sequentially controlled vacuum valves to reduce water consumption during flushing |
| 03/23/1993 | US5195720 Flush valve cover |
| 03/23/1993 | US5195558 Automatic/manual double-function urinal flush valve |
| 03/17/1993 | CN2128263Y Pedal type automatic flushing device for toilet |
| 03/10/1993 | EP0530859A2 Vacuum toilet system |
| 03/04/1993 | DE4128762A1 Sequential flushing of several urinals identified in use - applying logic operating on encoded identification signals to ensure successive flushing operations performed in same sequence |
| 02/23/1993 | US5187818 Flushing system for a water closet |
| 02/23/1993 | US5187816 Automatic flushing device |
| 02/18/1993 | DE4127109A1 Toilet basin incorporating soil water store for solids flush - rinse water and hand basin run off stored in two chamber tank for use in flushing solids from toilet bowl. |
| 02/17/1993 | CN2127097Y Pedal switch of flush toilet |
| 01/26/1993 | CA2002922C Water closet flushing apparatus |
| 01/26/1993 | CA1313000C Toilet bowl flushing device |
| 01/21/1993 | DE4116486C1 Caravan or camper van toilet - includes pan with outlet installed in frame fastened to vehicle |
| 01/19/1993 | US5179738 R. V. toilet venting system |
| 01/18/1993 | CA2060331A1 Enhanced vacuum assisted toilet |
| 01/06/1993 | CN1067699A Fully enclosed multifunctional water closet |
| 01/05/1993 | US5175894 Toilet flushing device |
| 12/30/1992 | CN2126261U Water-discharge controlling device for water tank |
| 12/30/1992 | CN2126260U Automatic flushing device |
| 12/29/1992 | CA1311987C Fresh water control system and method |
| 12/24/1992 | DE4218658A1 Battery-powered hand-proximity sensing and control circuit - economises on current from rechargeable battery by employing primary sensor to trigger secondary sensor and driver |
| 12/23/1992 | EP0519036A1 Flush toilet, in particular for vehicles. |
| 12/23/1992 | CN2125622U Foot controlled cleaning valve |
| 12/20/1992 | CA2068693A1 Battery-operated urinal/closet flush valve |
| 12/16/1992 | CN2124963U Infrared automatic control flushing valve for man's urinal |
| 12/15/1992 | US5170513 Toilet flusher for disabled people |
| 12/10/1992 | DE4223255A1 Toilet flush operating mechanism - has mechanical link from side-mounted lever to front mounted pull rod |
| 12/10/1992 | DE4118648A1 Closed system toilet for use in coach or similar |
| 12/10/1992 | DE4118213A1 Flushing appts. for toilets - has flushing valve in water line whose opening time is controlled electronically according to signal from pressure sensor in same water line |
| 12/09/1992 | EP0517348A1 Toilet device without a fixed waste-disposal connection |
| 12/09/1992 | CN2124271U Fully automatic toilet |
| 12/08/1992 | US5169118 Sensor-operated battery-powered flush valve |
| 12/02/1992 | CN2123562U Washing apparatus for toilet |
| 12/02/1992 | CN2123561U Induction automatic washing apparatus |
| 12/02/1992 | CN2123560U 自动冲便器 Automatic red toilet |
| 11/25/1992 | EP0515134A1 Improvements in and relating to vacuum sewage systems |
| 11/24/1992 | US5165457 Vacuum sewer arrangement |
| 11/18/1992 | CN2122182U Fully automatic toilet washing device |
| 11/11/1992 | CN2121490U Electronic automatic control water-saving device |
| 11/04/1992 | CN2120831U Washing apparatus for urinal |
| 11/04/1992 | CN2120830U Washing apparatus for toilet |
| 10/29/1992 | WO1992018713A1 Discharge system for the waste from a waste-producing unit |
| 10/29/1992 | DE4136931A1 Ablaufsystem fuer die ablaufmasse einer ablaufmasse produzierenden einheit Drainage system for running the mass of a running mass-producing unit |
| 10/20/1992 | US5155870 Water closet flushing apparatus |
| 10/14/1992 | EP0507793A1 Composting toilet. |
| 10/14/1992 | CN1065311A Hydropneumatic flusher for boilet tanks |
| 10/07/1992 | EP0507687A1 Sanitary toilet unit for separating and collecting radioactive urine |
| 10/07/1992 | CN2118101U Full sealing type pedal closet |
| 09/30/1992 | CN2117411U Automatic flushing toilet |
| 09/30/1992 | CN2117410U Automatic flushing toilet |
| 09/30/1992 | CN2117409U Simple pedal valve for cistern |
| 09/23/1992 | CN2116725U Self-controll flushing device for toilet |
| 09/23/1992 | CN2116724U Flushing device |
| 09/09/1992 | CN1064331A Water-closet bowls |
| 09/02/1992 | CN2114683U Two-section type water-saving control handle for bowl flushing |
| 09/01/1992 | US5142712 Vacuum assisted toilet |
| 09/01/1992 | US5142708 Footflush adapter for urinals |
| 09/01/1992 | US5142707 Additive injection unit for a marine toilet system |
| 08/25/1992 | US5141017 Recreational vehicle sewage removal adapter with back-flushing capability |