| Patents for F16K 21 - Fluid-delivery valves (3,625) |
|---|
| 11/12/1998 | WO1998022344A3 Container having fluid-weight control device |
| 11/11/1998 | EP0777792A4 Toilet with magnetic check valve |
| 11/04/1998 | CN2296436Y 活塞式省水开关 Piston type water-saving switch |
| 11/03/1998 | US5829476 For use with a flowable material filling apparatus |
| 11/03/1998 | US5829465 Method of preventing overfilling of a container with fluid |
| 10/28/1998 | CN2295887Y Single bar cold and hot water mixing valve |
| 10/22/1998 | CA2610650A1 Fluid flow limited device |
| 10/21/1998 | CN2295089Y Disk type steam trap |
| 10/13/1998 | US5820162 Airbag system inflator |
| 10/07/1998 | CN2293688Y Running water relief valve |
| 09/29/1998 | CA2134951C Automatic shutoff valve |
| 09/23/1998 | CN2292201Y Pedal control type water tap |
| 09/23/1998 | CN1193706A Method and apparatus for manufacturing self closing water-saving tap |
| 09/16/1998 | CN1193066A Two-stage washing control valve assembly |
| 09/15/1998 | US5806556 Turbine controlled metering valve |
| 09/08/1998 | US5803434 Automatic shut-off device for single lever tap |
| 08/27/1998 | WO1998037348A1 Filling stop valve |
| 08/27/1998 | WO1998037347A1 Container having fluid-weight control device |
| 08/25/1998 | CA2198403A1 Faucet timer unit |
| 08/19/1998 | CN2288324Y Water supply valve for filling water in pail |
| 08/19/1998 | CN2288323Y Anti-theft water-saving valve for farmland irrigation |
| 08/19/1998 | CN2288313Y Water stopping self-closing water tap |
| 07/15/1998 | CN2286262Y Never-wearing and non-leaking multi-function tap |
| 07/15/1998 | CN2286209Y Valve with pressure relief hole |
| 07/15/1998 | CN1039152C Fluid control valve system |
| 07/08/1998 | CN2285855Y 管接头 Fittings |
| 06/30/1998 | US5771921 For supplying water to an associated watering system |
| 06/23/1998 | US5769107 Valve system, particularly for use with termiticide systems |
| 06/10/1998 | CN2283766Y Self-closing valve when no water |
| 06/09/1998 | US5762319 Device acting as a valve insert |
| 06/09/1998 | CA2196735A1 Tank-filling shut-off valve with floating actuator |
| 06/03/1998 | CN2283161Y Self-closing water tap |
| 05/28/1998 | WO1998022344A2 Container having fluid-weight control device |
| 05/27/1998 | CN1183080A Airbag system inflator |
| 05/19/1998 | US5752547 Fluid flow control valve |
| 05/13/1998 | CN1181476A Lubricating oil flow stabilizing device of oil lubricator |
| 05/13/1998 | CN1038359C Vortex type timing mechanism |
| 05/06/1998 | EP0688987B1 Improvements to silent or quick stopcocks for filling tanks with odorless fluids |
| 05/06/1998 | CN1180804A 水流控制机构 Flow control mechanism |
| 04/29/1998 | EP0838619A1 Self-closing valve |
| 04/28/1998 | US5743290 Multi-purpose automatic filling and leveling liquid basin with liquid transfer |
| 04/21/1998 | CA2005319C A metering valve |
| 04/15/1998 | CN2278818Y Timing self-closing stop valve |
| 04/15/1998 | CN2278817Y Sanitary ware cleaner |
| 04/08/1998 | CN2278127Y Active clapper air valve for pressurizing of vein transfusion apparatus |
| 04/02/1998 | WO1998013632A1 Self closing faucet with timing mechanism |
| 04/01/1998 | CN1177693A Flow-regulation valve and method for regulating flow using same |
| 03/24/1998 | US5730415 Toilet flushing device |
| 03/24/1998 | US5730335 Precompression valve for trigger sprayer |
| 03/11/1998 | EP0827465A1 Airbag system inflator |
| 03/04/1998 | CN2275664Y 漏斗式灌注阀 Funnel perfusion valve |
| 03/03/1998 | US5722635 Container valve coupling |
| 02/04/1998 | CN2273792Y Valve of self-close type when water interruption |
| 01/28/1998 | CN1171509A 排水止回阀 Drain valve |
| 01/14/1998 | CN2272514Y Automatic turning off type water valve |
| 01/07/1998 | CN2272076Y Multi-functional time-delay self-colsing valve |
| 12/29/1997 | EP0814290A2 Cock with time delayed closing |
| 12/16/1997 | US5697530 Precompression pump sprayer |
| 11/12/1997 | CN2267363Y Valve |
| 11/11/1997 | US5685178 For a clothes washing machine |
| 11/05/1997 | CN1163983A Preset fluid dispensing meter |
| 10/29/1997 | CN2266058Y Water interruption auto-closing water tap |
| 10/29/1997 | CN2266055Y Push-and-pull water interruption auto-closing magnitizing water tap |
| 10/21/1997 | US5678605 Fluid control valve system |
| 10/08/1997 | CN2264289Y Automatic sealing up device of running water |
| 10/02/1997 | WO1997035802A1 Liquid distribution valve |
| 10/01/1997 | CN1160829A Automatic delayed shut-off water tap and flush valve |
| 09/25/1997 | WO1997034785A1 Airbag system inflator |
| 09/25/1997 | CA2221799A1 Airbag system inflator |
| 09/10/1997 | CN2262138Y Self closing water tap when water cut-off |
| 08/27/1997 | CN2260931Y Beer outletting valve for beer pail |
| 08/20/1997 | EP0790412A2 Hydraulic circuit selector |
| 08/12/1997 | US5655748 Metering valve |
| 08/12/1997 | US5655565 Above-ground tank auto-limiter |
| 08/07/1997 | WO1997027734A1 Self-watering apparatus for plant |
| 08/06/1997 | EP0787678A1 Fluid dispensing apparatus |
| 08/06/1997 | CN2258938Y Auto-controlled closing water tap |
| 08/06/1997 | CN1156114A Precompression pump sprayer |
| 07/30/1997 | EP0786289A2 Precompression pump sprayer |
| 07/30/1997 | CN2258563Y 活塞式自闭阀 Self-closing valve piston |
| 07/23/1997 | EP0784521A1 Rotary valve controlled apparatus for stripping cans from bodymaking ram |
| 07/22/1997 | US5649686 Flush valve refill head for controlling flow during operating cycle |
| 06/25/1997 | EP0780613A2 Hydraulic fuse |
| 06/25/1997 | CN1152887A Rotary valve controlled apparatus for stripping cans from bodymaking ram |
| 06/19/1997 | CA2190074A1 Hydraulic fuse |
| 06/17/1997 | US5639064 Dispensing valve |
| 06/11/1997 | EP0777792A1 Toilet with magnetic check valve |
| 06/10/1997 | US5636788 Micro-volume fluid injector |
| 06/03/1997 | US5634489 To control hydraulic fluid flow through the fuse |
| 05/28/1997 | EP0775275A1 Fluid control valve system |
| 05/20/1997 | US5630443 Buoyant body control device |
| 05/20/1997 | US5630441 Self-closing liquid/gas control valve |
| 05/07/1997 | CN2253792Y Self-locking adjusting time-delay self-close valve |
| 04/15/1997 | EP0784521A4 Rotary valve controlled apparatus for stripping cans from bodymaking ram |
| 04/11/1997 | CA2179851A1 Automatic return mechanism for quarter turn valves |
| 03/05/1997 | CN2248811Y Delayed and adjustable water saving valve |
| 02/20/1997 | DE19530093A1 Drinking water nozzle on assembly of mixer taps |
| 02/06/1997 | WO1996039801A3 Multi-purpose automatic filling and leveling liquid basin with liquid transfer |
| 12/25/1996 | CN2243584Y Automatic timing shut-up tap |
| 12/19/1996 | WO1996039801A2 Multi-purpose automatic filling and leveling liquid basin with liquid transfer |