| Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887) |
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| 06/03/2008 | CA2485354C A resilient seal |
| 06/03/2008 | CA2313757C Method and apparatus for determining location of characteristics of a pipeline |
| 05/29/2008 | WO2008062483A1 Flexible pipe having a simplified assembly |
| 05/29/2008 | WO2008061969A1 Method of radially expanding a tubular element |
| 05/29/2008 | WO2008061343A1 External pipe testing tool and testing method using same |
| 05/29/2008 | US20080121302 Pipeline stop |
| 05/29/2008 | US20080121298 Shut-Off Device For A Pipe |
| 05/29/2008 | DE102007032550A1 Sicherheitsabsperrvorrichtung, nämlich Strömungswächter für fluide Medien mit einem, insbesondere rohrförmigen Gehäuse Sicherheitsabsperrvorrichtung, namely flow monitor for fluid media with a particular tubular housing |
| 05/29/2008 | DE102006054912A1 Connection adapter for mounting water treatment device at pipe line, has electronic control device to receive measuring signals from flow rate measuring device, where actuator and electronic control device close or open closure device |
| 05/29/2008 | CA2670034A1 External pipe testing tool and testing method using same |
| 05/29/2008 | CA2669312A1 Method of radially expanding a tubular element |
| 05/28/2008 | CN201066021Y Water hammer remover |
| 05/28/2008 | CN201066020Y Heat-resistant polythene pipe |
| 05/28/2008 | CN101187437A Triaxial differential type pipe creeping device |
| 05/28/2008 | CN101187436A Pipeline port mending method |
| 05/28/2008 | CN101187435A Perforation mending method for water pipeline under pressure |
| 05/27/2008 | US7377554 Seal structure for vehicle air conditioner |
| 05/27/2008 | US7377553 Quick connector |
| 05/27/2008 | US7377292 Vehicular brake system component |
| 05/27/2008 | US7377003 Compactable paintball marker squeegee |
| 05/22/2008 | WO2008020128B1 Fluid stream controller capable of withstanding critical pressure differential |
| 05/22/2008 | US20080116685 Helical structure for connecting spray gun and paint cup |
| 05/22/2008 | US20080116319 Fitting And Associated Grommet For Supporting A Conduit Penetrating A Panel |
| 05/22/2008 | US20080115939 Radial Expansion of Tubular Members |
| 05/22/2008 | US20080115851 Gravity Flow Isolation Device |
| 05/21/2008 | DE102006050723A1 Venting valve for locking screw of transmission i.e. electric motor transmission, has sealing surface provided at body and/or at collar at inner mantle surface, and separate elastic ring sealant for sealing between body and mantle surface |
| 05/21/2008 | CN201062702Y Device against climbing |
| 05/21/2008 | CN101181946A Buckling sealing plug |
| 05/21/2008 | CA2569068A1 Oil entrapment and containment channel for above ground pipelines and piping |
| 05/20/2008 | US7374368 Method and apparatus for slip-lining |
| 05/20/2008 | US7373824 Automotive automatic transmission noise attenuators |
| 05/20/2008 | CA2569073C Mechanical fastening apparatus |
| 05/20/2008 | CA2492877C Fluid pressure reduction device |
| 05/16/2008 | CA2568065A1 Pig cleaning system for rectangular channelled heat exchangers and heat recovery exchangers |
| 05/15/2008 | WO2008056100A1 Sealing plug with closed end |
| 05/15/2008 | WO2008055910A2 A plate, couplable to an edge of an opening afforded in a tubular element, and a method for constraining the plate to the edge |
| 05/15/2008 | US20080113609 Combined Supply and Exhaust Apparatus |
| 05/15/2008 | US20080111262 Method of locating liner within sewer pipe |
| 05/15/2008 | DE202008003831U1 Absperrklappen-Montageeinheit Butterfly valve assembly unit |
| 05/15/2008 | CA2610891A1 Tubular crimp connection and method of forming |
| 05/14/2008 | EP1920913A1 A lining assembly, a lining tube, a composite lining assembly and a solidified lining tube |
| 05/14/2008 | EP1920912A1 A lining assembly for a tube |
| 05/14/2008 | CN201059811Y Device for controlling water supply and drainage of water heater |
| 05/14/2008 | CN201059403Y Multifunctional rapid soft fastener leak stopping device |
| 05/14/2008 | CN201059402Y Expansion cushioning safety device |
| 05/14/2008 | CN201059401Y Joining member having end cap |
| 05/14/2008 | CN101178144A Pipeline broken fast repair clip |
| 05/14/2008 | CN101178143A Hot water pipe relative position correcting locater |
| 05/14/2008 | CN100387892C Pick-up method for aided floater |
| 05/14/2008 | CA2610330A1 Combined supply and exhaust apparatus |
| 05/13/2008 | US7371031 Sag correction system |
| 05/13/2008 | US7370676 Sleeve with insert for repairing high-pressure fluid pipes |
| 05/13/2008 | US7370675 Flow conditioner for a fluid transport pipe |
| 05/08/2008 | WO2008052843A1 Elastic hose line |
| 05/08/2008 | WO2008052544A1 System and method for installation of t-shaped pipe lining |
| 05/08/2008 | US20080105765 Couplings for water fed poles |
| 05/08/2008 | US20080105321 System and method for establishing plumbing kit specifications |
| 05/08/2008 | US20080105320 Rehabilitating Pipe And Method For Repairing A Pipeline Installation Using Rehabilitating Pipe |
| 05/08/2008 | DE202008003576U1 Rückstandssammler Residue collectors |
| 05/08/2008 | DE112006000687T5 Stopfen mit Klemmeinrichtung Plug with clamp |
| 05/08/2008 | DE102006051850A1 Endrohrblende Tailpipe |
| 05/08/2008 | DE102006037537B4 Blende sowie deren Verwendung zum Drosseln eines Volumenstroms in einem Luftverteilungsrohrsystem einer Klimaanlage eines Verkehrsflugzeuges Aperture and their use for throttling a volume flow in an air distribution duct system air conditioning of a commercial aircraft |
| 05/07/2008 | EP1918799A1 Gasket type orifice and pressure type flow controller using the same |
| 05/07/2008 | EP1918627A2 High flow nozzle system for flow control in bladder surge tanks |
| 05/07/2008 | EP1918626A1 Accumulator for damping pressure pulsations |
| 05/07/2008 | EP1918465A2 Two-part flow regulator, jet regulator or backflow preventer comprising a snap-in joint between the parts |
| 05/07/2008 | EP1917554A2 A sealing device |
| 05/07/2008 | EP1917403A2 Pressure activated trap primer and water hammer combination |
| 05/07/2008 | EP1794408B1 Method for hydrate plug removal |
| 05/07/2008 | EP1390658B1 Method and device for laying a separate channel inside a fluid carrying duct |
| 05/07/2008 | CN201057343Y Leak-stopping clamp with pressure of small-bore pipe |
| 05/07/2008 | CN201057342Y Sealing structure of pipe first-aid clamp |
| 05/07/2008 | CN201057341Y Anti-theft pipe plug |
| 05/07/2008 | CN201057340Y Fast pipe joining apparatus with pressure |
| 05/07/2008 | CN201057339Y Pipe joint with viewing port |
| 05/07/2008 | CN201057338Y Safety protective cover of oil pipe joint |
| 05/07/2008 | CN201057333Y Connecting structure between gas combustion range valve body and appendix and sealing element used for the structure |
| 05/07/2008 | CN201057330Y Integral fast pipe interface, joint and blanking adapter |
| 05/07/2008 | CN101175575A Shuttle push system for coating applicators |
| 05/07/2008 | CN101173732A Leakage stopper for composite pipe |
| 05/07/2008 | CA2606722A1 Method of attaching tubing to a metal fitting |
| 05/06/2008 | US7367362 System and method for pipe repair |
| 05/02/2008 | WO2008050121A2 A method of lining pre-existing pipes or passages and apparatus therefor |
| 05/02/2008 | WO2008049826A1 Radially expanding a tubular element |
| 05/02/2008 | WO2008014084A3 Pipeline |
| 05/02/2008 | WO2007022232A8 Dual gland air inversion and steam cure of cured in place liners |
| 05/02/2008 | CA2667425A1 Radially expanding a tubular element |
| 05/01/2008 | US20080099094 Water Saving Device |
| 05/01/2008 | US20080099093 High flow nozzle system for flow control in bladder surge tanks |
| 04/30/2008 | CN201053560Y Temperature measurable screwed plug |
| 04/30/2008 | CN201053559Y Composite silencing connecting pipe fitting |
| 04/30/2008 | CN201053558Y Intelligent pipe transferring device |
| 04/30/2008 | CN201053557Y Thorn-possessing anti-climbing net for pipe |
| 04/30/2008 | CN201053315Y Double hole spraying-proof plug |
| 04/30/2008 | CN201052658Y Machinery and equipment for repairing old pipe by using internal lining polythene material liner tube |
| 04/30/2008 | CN101169214A Looper type oil well pipe robot device |
| 04/30/2008 | CN101169213A Stability increased cleaning device for pipe cleaning robot |
| 04/30/2008 | CN101169212A Permanent magnetism minisize robot |
| 04/30/2008 | CN101169211A Pipe joint |
| 04/30/2008 | CN101169210A Pipe interface |