Patents
Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564)
04/1997
04/02/1997CN2250981Y Wall domestic water tank
04/02/1997CN2250948Y Circulation purifying reservoir
04/02/1997CN1146519A Fully automatic secondary water supply system
03/1997
03/19/1997CN2249777Y Level controller of water vat
03/12/1997CN2249269Y Water-storage water-saving cistern
02/1997
02/26/1997CN1143705A Energy-saving air-conditioner using building water supply and heating equipment
02/12/1997CN2247198Y Microcomputer controlled automatic constant-pressure timing water supply equipment
02/12/1997CN2247197Y Water tank made of inorganic material MPP
01/1997
01/29/1997CN2246172Y Full automatic stable pressure water feeder
01/29/1997CN2246171Y Village household running water tank
01/08/1997CN2244573Y Water-supplying auto-controller for frequency-distributing-converting speed regulator
12/1996
12/27/1996EP0750073A2 Water chamber of an elevated water reservoir
12/25/1996CN2243463Y Multifunctional assembling water tank
11/1996
11/27/1996CN2241172Y Automatic water supply device for entrance of building
11/20/1996CN2240550Y Fully-automatic multi-function water storage device
11/13/1996CN2239988Y Water supply tank using water supply power stirring
11/13/1996CN2239987Y Automatic water-storing safety water tank
11/06/1996CN2239450Y Full automatic water tower feeding controller
11/06/1996CN2239449Y Glass fibre reinforced plastic hygienic high-position cistern
10/1996
10/30/1996CN2238855Y Water supply device
10/30/1996CN1134491A Centralized water supply system capable of providing clear water
10/16/1996CN2237661Y Domestic water tank with auto-closed valve
10/02/1996DE19511790A1 Mixt. for coating walls of drink-water containers
09/1996
09/24/1996US5558845 Prevent evaporation
09/11/1996CN2234973Y Electric water-supply controller
09/11/1996CN2234972Y Intelligent self-controller for water tower
09/05/1996DE19507284A1 Preventing condensate build up esp. in air space above water level in drinking water tank
09/04/1996CN2234466Y Automatic water pumping controller for reservoir
08/1996
08/28/1996CN2233952Y Computer controller for automatic water supply system
08/28/1996CN2233951Y Automatic water pumping controller
08/28/1996CN2233950Y Multi-purpose water storage tank with relief decoration
07/1996
07/30/1996US5540555 Real time remote sensing pressure control system using periodically sampled remote sensors
07/10/1996CN2230778Y Assembled water tank without secondary pollution
06/1996
06/12/1996CN2228932Y Frame reinforced assembling type glass fibre reinforced plastic water tank
05/1996
05/29/1996CN2228097Y Multi-functional miniature automatic water supply installation
05/23/1996WO1996015327A1 Water supply system
05/22/1996CN2227699Y Maifanshi, a stone furring plate
05/22/1996CN2227682Y Domestic automatic water storage apparatus
05/22/1996CN1122858A Pressure control type motor driven water supply device
05/15/1996CN2227162Y Corner awning piece of sunshade and rain awning
05/01/1996CN2226084Y Full-automatic flusher of detergent for urinal
04/1996
04/24/1996CN2225493Y Multipurpose combined steel plate water tank
04/17/1996CN2224865Y Water-saving purified water tank on top of building
04/17/1996CN1120622A Tower-free water supplying unit with program controlled combined variable pressure regulating function
04/13/1996CA2170783A1 Nh3000ltd. rigid foam insulated building panel systems
04/03/1996CN2223755Y Domestic automatic water storage tank
04/03/1996CN1119887A Air regulation system for hydropneumatic reservoir
03/1996
03/27/1996CN2223311Y Full-automatic constant pressure water supply controlling device
03/13/1996CN2222184Y Automatic control water storage tank
03/13/1996CN2222183Y Circulating soft switching over and starting automatic speed-regulating water supply controller
03/13/1996CN2222182Y Domestic water storage tank
03/13/1996CN2222181Y No check valve siphon-proof liquid feeder for liquid container
03/13/1996CN1118400A Dismountable long distance water supply in mountainous area
03/06/1996EP0699255A1 Prefabricated stucture of ferroconcrete or a substitute material
03/06/1996CN2221612Y Level indicator of public water tank
02/1996
02/21/1996CN2220493Y Automatic control device for water level of water tower
02/21/1996CN2220492Y Multifunction magnetization water storage tank
02/14/1996CN2219911Y 水位自动控制器 Automatic Water Level Controller
02/14/1996CN2219910Y Multifunctional combined automatic water storage tank
02/07/1996CN2219325Y Household autocontrolled magnetized multifunctional water tank
02/07/1996CN1116263A Microcomputerized method for controlling capacity and pressure changeable water supply system
01/1996
01/31/1996CN2218773Y Water sealed automatic pneumatic water supply device
01/31/1996CN2218772Y Automatic switch for building double system water supply
01/24/1996CN2218203Y Household automatic water tank with function of iodine supply
01/18/1996DE4424575A1 Degassing valve for liq. tank with float chamber having float valve
01/03/1996CN2216545Y Baffle type water tank using for fire protection and living
12/1995
12/27/1995CN1030566C Process and plant for removing gas in water containing oxygen
12/20/1995CN2215527Y Inflated mattress type sealing oxygen-insulating device for water storage tank
12/20/1995CN2215526Y Multi-function domestic automatic water storage device
12/20/1995CN2215525Y indoor water storage device
12/20/1995CN2215524Y 储水箱 Tank
12/13/1995CN2214966Y Water supply tank with middle baffle
12/13/1995CN2214965Y Automatic water storage tank
12/06/1995CN2214446Y Air filling device for automatic water feeding equipment
11/1995
11/29/1995CN2213758Y Multipurpose combined automatic water storing pond
11/29/1995CN2213757Y Running water storing tank with automatic storing and draw-off
11/29/1995CN1112695A Computer optimization control for compressed water pump station
11/15/1995CN2212608Y Autocontroller for supplying water to elevated water tank in water tower
11/08/1995CN2212023Y Self control pneumatic tank water supply equipment
11/02/1995EP0679209A1 Tank
11/01/1995CN2211457Y Household miniature automatic water tank
11/01/1995CN2211456Y Automatic water tank manufactured from fiber reinforced plastic
10/1995
10/18/1995CN2210209Y Domestic water automatic storage tank with purification function
10/11/1995CN2209695Y Fabricated hot dipping galvanized steel sheet water tank
09/1995
09/28/1995WO1995025852A1 Prefabricated stucture of ferroconcrete or a substitute material
09/27/1995CN2208594Y Fully-closed water storage installation for storied building
09/07/1995DE19506189A1 Underground drinking-water storage reservoir with sealed cylinder
09/06/1995EP0670393A1 Water chamber of an elevated drinking water reservoir
09/06/1995CN1107921A Matched automatic pressure-stabilizing water supply apparatus
08/1995
08/26/1995CA2116494A1 Water storage tank
08/10/1995DE4409396C1 Ready=made structure of steel concrete or replacement material
08/09/1995CN2204822Y Timing pressure water supplier
08/09/1995CN2204821Y Automatic water container
08/02/1995CN2204311Y Domestic automatic water-storage device
08/02/1995CN2204310Y indoor multifunction water-storage tank
06/1995
06/28/1995CN2202149Y Water-saving and self-cleaning high-level water tank of GRP
06/28/1995CN2202148Y Full-automatic cotroller for water supply or cut off water in the reservoir
06/21/1995CN2201428Y Diaphragm pressure cylinder water feeding device
06/21/1995CN2201427Y Automatic constant pressure water feeder
06/21/1995CN2201426Y Multifunction hanging water storage tank
1 ... 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56