| Patents for F16K 35 - Means to prevent accidental or unauthorised actuation (4,027) |
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| 01/14/2009 | CN100451406C Air outlet valve for supplying heat and hot water of guarding against theft |
| 01/13/2009 | US7475863 Piston for reverse flow diaphragm valve |
| 01/07/2009 | CN201177096Y Theft-proof device for sluice |
| 01/07/2009 | CN201177056Y Numerical remote-control anti-theft valve |
| 01/07/2009 | CN101341359A Water hammer-less valve |
| 01/06/2009 | US7472700 Adaptor for releasably mounting a vaporizer on an anesthesia machine |
| 12/31/2008 | CN201173302Y Anti-theft -type mechanical sealing valve |
| 12/30/2008 | US7469876 Lock valve; a method and system for securing a valve device |
| 12/24/2008 | WO2008155555A1 Tap locking device |
| 12/24/2008 | CN201170375Y Safety valve anti-theft device |
| 12/24/2008 | CN201170374Y 防盗阀门 Security valve |
| 12/21/2008 | CA2635547A1 Anchor valve for security |
| 12/18/2008 | DE202008012625U1 Sicherungsvorrichtung für eine Stellspindel einer Armatur Safety device for an adjusting spindle of a valve |
| 12/17/2008 | EP2003382A2 Safety locking or interlocking device for line valve |
| 12/17/2008 | CN201166217Y Automatic cut-out type communicating pipe |
| 12/17/2008 | CN201166189Y Password water-saving type tap switch |
| 12/11/2008 | WO2008150043A1 Valve operated by a master key |
| 12/11/2008 | WO2008149068A1 Tamper resistant cap |
| 12/10/2008 | EP2000719A1 Thermally activated pressure relief device with shape memory effect material |
| 12/10/2008 | CN101319735A Network type electronic information valve lock |
| 12/04/2008 | WO2008147372A1 Lockout device |
| 12/03/2008 | CN201159333Y Antitheft device for valve |
| 11/26/2008 | CN201155602Y Petroleum storage tank explosion-proof fire retardant hydraulic safety valve |
| 11/20/2008 | WO2008089235A3 Faucet valve with safety handle |
| 11/19/2008 | CN100434778C A distributor for liquids |
| 11/11/2008 | US7448402 Leak containment apparatus for reactive gases |
| 11/06/2008 | WO2008099103A3 Device for securing fire hydrant connections using the control pipe |
| 11/06/2008 | WO2008099102A3 Device for securing fire hydrants by latching the gate of a gate valve |
| 11/05/2008 | EP1987276A1 Bypass valve with flapper valve elements for a water treatment apparatus |
| 11/05/2008 | CN201145088Y Special pipe valve lock |
| 10/30/2008 | WO2008130345A1 Ergonomic pneumatic deadman valve |
| 10/29/2008 | EP1984665A1 A disengageable spindle drive |
| 10/29/2008 | CN201141473Y Two-stage anti-theft cipher sampling valve |
| 10/22/2008 | CN201137749Y Damping type pipeline valve |
| 10/22/2008 | CN101291871A Metering valve comprising a fixed inner conduit and a mobile outer sleeve |
| 10/21/2008 | US7438085 Protection and tamper notification device for use with a valve |
| 10/21/2008 | CA2537940C Flowable-material transfer device and system |
| 10/16/2008 | DE102007007645B3 Valve i.e. impulse valve, has retaining device assigned to end sections of valve slider in such manner that valve slider switchable between two switching positions is detachably lockable in both switching positions |
| 10/15/2008 | CN201131653Y Position limiting type drinking machine water-exiting structure |
| 10/15/2008 | CN101286073A Thermostat arrangement with a safety element |
| 10/15/2008 | CN101285539A Valve handwheel locking apparatus |
| 10/15/2008 | CN100425892C Valve with cipher lock |
| 10/14/2008 | US7434750 Liquid dispensing pistol, in particular for gardening, provided with a dispensing position locking button |
| 10/09/2008 | DE102007015015A1 Shut-off disk drive for e.g. shut-off valves, has drive pin intervening into recess e.g. slotted piece or slotted hole, in shut-off disk, and exhibiting groove-like recess in region, in which drive pin comes into contact with shut-off disk |
| 10/08/2008 | CN201129535Y Anti-theft valve |
| 10/08/2008 | CN201129495Y Lock control type ball valve |
| 10/08/2008 | CN201129475Y Anti-theft and anti-theft water hydrant for irrigation |
| 10/08/2008 | CN101280859A Valve device for pipeline system and counting mechanism as well as operation method thereof |
| 10/01/2008 | CN201126029Y Full seal ciphering valve |
| 09/25/2008 | WO2008114908A1 Valve operated by a master key |
| 09/17/2008 | CN201116615Y Enciphering valve |
| 09/11/2008 | US20080217570 Systems and methods for two stage fluid path attachment to pressurized fluid reservoirs |
| 09/10/2008 | EP1966472A1 Drive for a turbo-machine, in particular for a fan of a motor vehicle |
| 09/03/2008 | EP1965115A1 Water hammer-less valve |
| 09/03/2008 | EP1965006A1 Lock to control a valve |
| 09/03/2008 | CN201110394Y Controllable anti-theft globe valve |
| 09/03/2008 | CN100416723C Lockout device |
| 09/02/2008 | CA2306332C Ball valve locking device |
| 08/27/2008 | CN201106691Y Valve as well as special switch tool |
| 08/27/2008 | CN201106690Y Magnetic induction gate valve with lock |
| 08/21/2008 | US20080196768 Combination tethered protective-cap and pressure cap |
| 08/21/2008 | CA2676272A1 Device for securing fire hydrant connections using the control pipe |
| 08/20/2008 | CN201103713Y Anti-theft ball valve |
| 08/20/2008 | CN101245876A Anti-reset control solenoid valve |
| 08/20/2008 | CN101245859A Vertical balance valve |
| 08/14/2008 | WO2008057536A3 Fire protection control valve with rotating plug |
| 08/13/2008 | CN201100479Y Fully plastic magnetic pipe block valve |
| 08/13/2008 | CN201100478Y Lock device for theft prevention valve gate |
| 08/13/2008 | CN201100477Y Theft prevention brake valve |
| 08/13/2008 | CN201100432Y Butterfly valve with maintenance lock machine |
| 08/13/2008 | CN201100127Y Well-mouth theft-prevention sampler |
| 08/13/2008 | CN101243276A Lockout device |
| 08/12/2008 | US7410145 Valve for speed filling a dunnage bag |
| 08/06/2008 | CN101235924A Branch pipe manifold valve |
| 08/05/2008 | US7407113 Products and process that act as a safety valve to prevent scalding |
| 07/31/2008 | DE102005015201B4 Elektromagnetventil Solenoid valve |
| 07/30/2008 | CN201093094Y Electric-controlled ciphering valve device |
| 07/24/2008 | WO2008089235A2 Faucet valve with safety handle |
| 07/24/2008 | US20080173834 Malfunction Prevention Manual Valve |
| 07/24/2008 | CA2673874A1 Faucet valve with safety handle |
| 07/23/2008 | CN201090830Y Valve locking apparatus |
| 07/23/2008 | CN201090829Y Pneumatic clock valve self-locking apparatus |
| 07/23/2008 | CN201090772Y Ball valve with lock |
| 07/22/2008 | US7401562 Emergency shutoff system and method |
| 07/17/2008 | US20080169440 Faucet valve with safety handle |
| 07/09/2008 | CN201083294Y Safety water tap push button for drinking machine |
| 07/09/2008 | CN201083283Y Ball valve |
| 07/09/2008 | CN201083282Y Safety intelligent type ball valve |
| 07/09/2008 | CN201083103Y Protection lathe dog head for oil water well |
| 07/09/2008 | CN101216130A Multi-station skateboard type air valve operating system |
| 07/09/2008 | CN101216123A Swinging anti-theft valve |
| 07/09/2008 | CN101216116A Magnetic attraction type dripping-free valve |
| 07/02/2008 | EP1937586A1 Metering valve comprising a fixed inner conduit and a mobile outer sleeve |
| 07/02/2008 | CN201081016Y Locking key type water controlling valve |
| 06/24/2008 | US7390310 Shunt valve locking mechanism |
| 06/24/2008 | US7389949 Pressure washer trigger lock |
| 06/18/2008 | CN201074514Y Anti-theft sampler of oil well head |
| 06/12/2008 | WO2008069514A1 Valve locking device |
| 06/11/2008 | CN201071979Y Lock type valve gear box switch |
| 06/11/2008 | CN101196253A Decompression and resetting control-preventing magnetic valve |