| Patents for F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus (6,025) |
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| 03/06/2003 | WO2003019057A1 Freeing of seized valves |
| 03/06/2003 | WO2003018428A1 Pressure relief valve for a packaging container and device for applying the pressure relief valve to a web of material |
| 03/06/2003 | US20030042457 Rotary valve |
| 03/06/2003 | US20030042449 Vacuum control valve |
| 03/06/2003 | DE20217275U1 Large vacuum gate valve is supported each side on swivel stubs moving in vertical guides and pressed against seals by a servo drive |
| 02/19/2003 | EP1089915B1 A valve assembly for liner bags of containers having a liner puncture/piercing means |
| 02/19/2003 | CN2536851Y Valve cover drainage valve |
| 02/19/2003 | CN1101908C Multiple-outlet water tap with filter |
| 02/13/2003 | WO2003012323A1 Gate valve with delayed retraction of counter plate |
| 02/12/2003 | CN2535638Y Water tap combined with detergent holder |
| 02/11/2003 | US6517048 Isolation valves |
| 02/06/2003 | US20030025098 Gate valve with delayed retraction of counter plate |
| 02/05/2003 | EP1011840B1 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof |
| 02/05/2003 | EP0892901B2 Safety element for a duct |
| 02/05/2003 | CN2534431Y Locking filtering regulating valve |
| 01/21/2003 | US6508268 Vacuum pressure control apparatus |
| 01/16/2003 | US20030011136 Double block valve with proving system |
| 01/15/2003 | CN2531189Y High-performance spile valve |
| 01/09/2003 | US20030006390 Apparatus for preventing coking in a gas management valve |
| 01/02/2003 | US20030000585 Modular vacuum and low pressure valve assembly |
| 01/02/2003 | EP1269055A1 Sanitary drain valve design |
| 01/01/2003 | CN2529053Y Automatic inflation water-proof sealing device for electrically operated valve actuator |
| 01/01/2003 | CN2529021Y Vacuum air valve with automatic locking function |
| 12/25/2002 | CN1386987A 流体控制装置 Fluid control apparatus |
| 12/19/2002 | US20020189677 Gas valve |
| 12/17/2002 | US6494670 Three chamber load lock apparatus |
| 12/17/2002 | US6494434 Butterfly valve |
| 12/17/2002 | US6494229 Pilot-type two-port vacuum valve |
| 12/12/2002 | US20020185185 Fluid control apparatus |
| 12/10/2002 | US6491283 Sanitary drain valve design |
| 12/10/2002 | US6491059 Smooth exhaust valve |
| 12/03/2002 | US6488262 Gate valve for semiconductor processing system |
| 11/27/2002 | EP1260743A2 Fluid control apparatus |
| 11/23/2002 | CA2387241A1 Fluid control apparatus |
| 11/14/2002 | US20020166877 Bottom discharge container |
| 11/12/2002 | US6478043 Opening/closing valve |
| 11/06/2002 | EP1235628A4 Full flow mechanical failsafe |
| 11/05/2002 | US6474700 Gas panel |
| 11/05/2002 | US6474622 Gate valve |
| 10/31/2002 | WO2002086362A1 Pendulum valve with a full range of normal position control |
| 10/29/2002 | US6471181 Suspension of a valve plate of a vacuum valve |
| 10/24/2002 | WO2002084156A1 Double block valve with proving system |
| 10/24/2002 | WO2002073075A8 Sanitary drain valve design |
| 10/24/2002 | DE10114912A1 Valve for vacuum coating machine controls channel connecting first process chamber section with second chamber section and consists of slide mounted on flexible seals which act as floating bearings |
| 10/17/2002 | US20020148512 Throttle valve assembly |
| 10/16/2002 | EP1249651A1 Fluid control valve and plate with filter |
| 10/16/2002 | CN2516790Y Water tap with sterilizing chamber having ultraviolet lamp in it |
| 10/16/2002 | CN2516789Y Anti-freezing water tap |
| 10/16/2002 | CN1374891A Freeing of seized valves |
| 10/15/2002 | US6464791 Low-pressure apparatus for carrying out steps in the manufacture of a device, a method of manufacturing a device making use of such an apparatus, and a pressure control valve |
| 10/08/2002 | CA2082980C Self-venting drain valve |
| 10/03/2002 | US20020139954 Gate valve |
| 09/26/2002 | US20020134441 Widely variable conductance valve |
| 09/25/2002 | CN1371450A Muffler with acoustic absorption insert for limited clearance pneumatic device applications |
| 09/24/2002 | US6453934 Shaft brush for preventing coking in a gas management valve |
| 09/19/2002 | WO2002073075A1 Sanitary drain valve design |
| 09/19/2002 | US20020130288 Suspension of a valve plate of a vacuum valve |
| 09/19/2002 | US20020129853 Full flow mechanical fail safe |
| 09/10/2002 | US6448567 Method and apparatus for shielding a valve gate and other valve parts |
| 09/04/2002 | EP1235628A1 Full flow mechanical failsafe |
| 09/03/2002 | US6443426 Slide lock for vacuum valve |
| 08/28/2002 | EP1234133A1 Compact gate valve |
| 08/28/2002 | CN2508080Y 水龙头 Faucet |
| 08/21/2002 | EP1233222A1 Valve shaft brush for preventing coking |
| 08/20/2002 | US6435474 Non-contaminating gas-tight valve for semiconductor applications |
| 08/20/2002 | US6435215 Gas panel |
| 08/20/2002 | US6435211 HVAC damper |
| 08/15/2002 | WO2001040692A9 Compact gate valve |
| 08/14/2002 | EP0731718B1 Trocar with universal seal protection |
| 08/13/2002 | US6433308 High vacuum valve |
| 08/13/2002 | US6431518 Vacuum valve |
| 08/08/2002 | US20020104978 Shaft brush for preventing coking in a gas management valve |
| 08/06/2002 | US6427973 Vacuum system with a vacuum plate valve |
| 08/06/2002 | US6427969 Adjustable gate valve assembly for vacuum chamber |
| 08/06/2002 | US6427968 Valve for controlling fluids |
| 08/01/2002 | DE10103284A1 Mehrteilige Filterkombination Multi-part filter combination |
| 07/31/2002 | EP1227021A2 Multipart filter combination |
| 07/31/2002 | CN2503289Y 控制阀平台 Control valve platform |
| 07/31/2002 | CN1361849A A fluid control double position valve for purging |
| 07/30/2002 | US6425569 Gate valve |
| 07/25/2002 | US20020096656 Single shaft, dual cradle vacuum slot valve |
| 07/25/2002 | US20020096465 Multi-part filter combination |
| 07/24/2002 | CN1360669A Fluid control valve for pig |
| 07/18/2002 | US20020092569 Multiple speed slit valve controller |
| 07/17/2002 | CN2500882Y Fixer for swinging water outlet of water tap |
| 07/11/2002 | US20020088959 Vacuum valve |
| 07/10/2002 | CN1087260C Dual action valve |
| 07/09/2002 | US6416037 Vacuum pipe |
| 06/25/2002 | US6409146 Check valve arrangement for a diagnostic test point |
| 06/25/2002 | US6408868 Interface module for an island of electropneumatic control valves |
| 06/20/2002 | WO2002005330A3 Door assembly for sealing an opening of a chamber |
| 06/20/2002 | US20020076492 Film processing system |
| 06/20/2002 | US20020074534 Gate valve |
| 06/19/2002 | CN1354334A Flow-guiding type dual-hole vacuum valve |
| 06/13/2002 | US20020070371 Methods of implementing a single shaft, dual cradle vacuum slot valve |
| 06/12/2002 | EP1212536A1 Power machine with valve mount for valve |
| 06/11/2002 | US6401697 Solenoid valve for regulating the fuel supply pressure of an internal combustion engine |
| 06/06/2002 | US20020066877 Gate valve |
| 06/06/2002 | DE10143814A1 Öffnungs/Schließventil Opening / closing valve |
| 06/04/2002 | US6397616 Pressure reducer and refrigerating cycle unit using the same |