| Patents for F16K 24 - Devices, e.g. valves, for venting or aerating enclosures (3,320) |
|---|
| 02/18/1999 | WO1999008290A1 Method and mould for producing umbrella-type insulators |
| 02/16/1999 | US5871566 Vented metering pump |
| 02/11/1999 | WO1999006303A1 Valve for aerosol container |
| 02/11/1999 | DE19734362A1 Verfahren und Form zur Herstellung von Schirmisolatoren A method and mold for manufacturing screen insulators |
| 02/11/1999 | CA2297983A1 Valve for aerosol container |
| 02/10/1999 | CN2307164Y Flap type oil fume separating valve |
| 02/09/1999 | CA2087573C Vacuum valve for die casting |
| 01/26/1999 | US5863152 Mechanical gas vent |
| 01/21/1999 | WO1999002907A1 Check valve for connection nipples or fluid ducts |
| 01/19/1999 | US5860458 Two-stage ORVR control valve |
| 01/06/1999 | CN2303141Y Magnetic control oscillation type breather valve |
| 12/30/1998 | EP0887551A2 Laser hardened reed valve |
| 12/29/1998 | US5853071 Bleed valve for bleeding fluid from a hydraulic circuit |
| 12/03/1998 | DE19722132A1 IC engine fuel injection system pressure regulation valve |
| 12/02/1998 | EP0881417A2 Aerator valve assembly |
| 12/02/1998 | EP0804697A4 Proportioner |
| 11/26/1998 | WO1998052400A2 Valve |
| 11/25/1998 | EP0856115A4 Control valve |
| 11/17/1998 | US5836351 Vent device |
| 11/17/1998 | US5836345 Vacuum breaker vent valve packaging and installation system |
| 11/17/1998 | US5836170 Vacuum release valve tube assembly |
| 11/12/1998 | WO1998050717A1 Tank venting control system |
| 11/10/1998 | US5832950 Fuel interruption means of fuel tank |
| 11/05/1998 | DE19804391A1 Hydraulic bathtub lifter |
| 11/03/1998 | US5829471 Valve, particularly for vacuum drainage systems |
| 10/29/1998 | WO1998048203A1 Container and sealing device for use in the container |
| 10/28/1998 | CN1197029A Plastic ventilating valve of vessel |
| 10/20/1998 | US5823259 For allowing air to pass through an inlet to a well vent conduit |
| 10/15/1998 | WO1998045631A1 Suction and exhaust valve |
| 10/06/1998 | US5816430 Fuel tank vent valve for heaters |
| 10/06/1998 | US5816282 Ventilation device with operating magnet |
| 09/30/1998 | EP0867569A2 Air valve |
| 09/30/1998 | EP0867219A1 Liquid carbonating apparatus |
| 09/29/1998 | US5813427 Counter-current check device for a canister in an automobile |
| 09/16/1998 | EP0864033A1 Improved device for draining fluid from a container |
| 09/16/1998 | CN1193380A Control valve |
| 09/08/1998 | US5803112 For installation in a fluid conduit |
| 08/25/1998 | US5797434 In a vehicle fuel system |
| 08/25/1998 | US5797420 Proportioner |
| 08/19/1998 | EP0858955A1 Plastic venting valve arrangement for containers |
| 08/19/1998 | EP0858557A1 Pressure control valve |
| 08/18/1998 | US5794646 Air release valve |
| 08/11/1998 | CA2095274C Automatic pressurized reservoir bleed valve |
| 08/05/1998 | EP0856115A1 Control valve |
| 07/29/1998 | CN2286826Y Centrifugal draught fan for boiler |
| 07/28/1998 | US5785074 Vented ball valve with lock-out ring |
| 07/22/1998 | EP0854311A2 Fluid check valve |
| 07/22/1998 | EP0854310A1 A dual operation, automatic and manual, air bleed apparatus |
| 07/15/1998 | EP0631651B1 Tank venting and vapor recovery system |
| 07/09/1998 | WO1998029321A1 Valve for aerosol container |
| 07/07/1998 | US5775362 Fuel-effusion prevention valve |
| 07/02/1998 | CA2205335A1 Air/vacuum valve throttling apparatus |
| 07/01/1998 | EP0850851A1 Dispensing valve for pressurised fluids |
| 06/23/1998 | US5769429 Seat for air valves |
| 06/18/1998 | DE19651877A1 Venting device |
| 06/17/1998 | EP0848217A1 Pressure-equalizing device, particularly in deep-freezing apparatus |
| 06/16/1998 | US5765595 Air/vacuum valve throttling apparatus |
| 06/10/1998 | EP0846064A1 Over filling valve |
| 06/09/1998 | US5762093 For preventing liquid fuel from discharging from a fuel vent line |
| 06/09/1998 | US5762090 Over filling valve |
| 06/03/1998 | EP0845624A2 Onboard vapor recovery system with two-stage shutoff valve |
| 05/26/1998 | US5755252 Control valve with two-stage shutoff and peel away opening action |
| 05/22/1998 | WO1998021151A1 A diffuser for aerating a fluid |
| 05/19/1998 | US5752631 Valve device for aerosol container |
| 05/13/1998 | EP0840865A1 Automatic air-vent valve for hydraulic systems |
| 05/12/1998 | US5749347 Fuel leakage prevention system having latch-engaged valve |
| 05/05/1998 | CA2100499C Pressure relief vent with surge suppression |
| 04/23/1998 | WO1998016767A1 An inflation valve for sacks, bags or the like containers |
| 04/16/1998 | WO1998015761A1 Apparatus and method for calibrating float valve |
| 04/14/1998 | US5738132 Roll over vent valve |
| 03/24/1998 | US5730183 Valve for venting a container |
| 03/19/1998 | WO1998011370A1 Equalizing valve |
| 03/17/1998 | US5727603 On a marine vessel |
| 03/10/1998 | US5725763 Vacuum filtration device sealable vacuum vent |
| 03/10/1998 | US5725099 Vacuum breaker vent valve packaging and installation system |
| 03/10/1998 | US5725012 In a fuel tank |
| 03/05/1998 | WO1998009071A1 Pressure control valve |
| 03/05/1998 | DE19635439A1 Druckregelventil Pressure control valve |
| 03/04/1998 | EP0716726B1 Magnet-actuated venting device |
| 03/04/1998 | EP0663050B1 Vacuum chamber with air-inlet valve |
| 02/19/1998 | DE19632690A1 Fuel tank ventilator for vehicle |
| 02/11/1998 | EP0823577A2 Vent valve having multi-piece valve housing |
| 02/03/1998 | US5713385 Air gap body for reverse osmosis system |
| 01/27/1998 | US5711339 Fuel outflow preventing valve device |
| 01/22/1998 | WO1998002080A1 Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid |
| 01/14/1998 | EP0777833A4 Vapor recovery system with two stage valve |
| 01/13/1998 | US5706857 Fuel tank vent value and probe assembly |
| 01/07/1998 | EP0815915A1 Vacuum control valve for filtration device |
| 12/31/1997 | WO1997049632A1 Expandable lifting devices and valve assemblies for such lifting devices |
| 12/18/1997 | WO1997047510A1 Process for venting a hydraulic assisted steering system |
| 12/17/1997 | EP0477324B1 An automatic drain valve |
| 12/09/1997 | US5694968 Tank venting control system |
| 12/03/1997 | CN2269507Y High stable electric control piezoelectric valve |
| 11/18/1997 | US5687762 Fuel fill and vapor venting value unit for fuel tanks |
| 11/06/1997 | WO1997041373A1 Valve for liquids |
| 11/06/1997 | DE19616646A1 Ventil für Flüssigkeiten Valve for liquids |
| 11/05/1997 | EP0804697A1 Proportioner |
| 11/04/1997 | US5682917 Overflow and isolation valve |
| 11/04/1997 | US5682624 Vacuum relief safety valve for a swimming pool filter pump system |
| 10/30/1997 | DE19707841A1 Spring loaded float-operated breather valve for fuel tanks of vehicles |