| Patents for F16L 11 - Hoses, i.e. flexible pipes (15,317) |
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| 09/01/1992 | US5143123 Cylindrical armor |
| 09/01/1992 | US5143122 Composite flexible conduit assembly |
| 09/01/1992 | US5142782 Coated braided hose method and assembly |
| 08/26/1992 | EP0500449A1 Elongated member insulated by means of an insulating jacket |
| 08/26/1992 | EP0500242A2 A method of making a continuous tube of flexible sheet material |
| 08/26/1992 | EP0372041B1 Flexible tube comprising an aluminium alloy |
| 08/25/1992 | US5141360 Irrigation tubing |
| 08/19/1992 | EP0499089A1 Flexible protection hose for oblong objects |
| 08/19/1992 | CN2113395U High pressure metal hose |
| 08/12/1992 | EP0491837A4 Flexible hose construction and method of making the same |
| 08/11/1992 | US5137057 Flexible duct and method of suspending a duct |
| 08/11/1992 | CA1306205C Coated braided hose method and assembly |
| 07/30/1992 | DE4202264A1 Acrylic rubber compsn. for making tubes - contg. ethylene]-acrylic] acid ester] copolymer, epoxy-gp. contg. cpd. and isocyanuric acid and quat-ammonium cpd. as vulcanisation aids |
| 07/22/1992 | EP0495735A1 Process for manufacturing highly permeable porous tubes from carbon-carbon composite material and their uses |
| 07/14/1992 | US5129861 Sheath structure for meter cables |
| 07/14/1992 | US5129429 Flexible hose construction |
| 07/14/1992 | US5129428 Flexible hose constuction |
| 07/10/1992 | CA2055314A1 Bellows pipe construction and method of manufacture |
| 07/08/1992 | CN1017371B Method for making self-supporting flexible hose, device for effecting this method and self-supporting flexible hose |
| 07/01/1992 | EP0491837A1 Flexible hose construction and method of making the same. |
| 07/01/1992 | CN1017278B Corrugated pipe, method of forming corrugated pipe and apparatus for manufacturing |
| 06/30/1992 | US5125847 Coupling device for pipeline heating system |
| 06/30/1992 | CA1304438C Conductive polymeric conduit heater |
| 06/27/1992 | WO1992012376A1 Stiffener with reinforced structure |
| 06/27/1992 | CA2075906A1 Stiffener with reinforced structure |
| 06/23/1992 | US5124878 With fluoropolymer coatings; heat and chemical resistance |
| 06/17/1992 | EP0490568A1 Improved hose and method of manufacture thereof |
| 06/13/1992 | CA2051722A1 Flexible duct |
| 06/11/1992 | DE4039215A1 Heatable tubing for medical use and mfr. - comprises elastic body with spirally wound heating element bonded to it by curable elastic material |
| 06/09/1992 | CA1302911C Reinforced flexible plastic tubing and methods of manufacture |
| 06/09/1992 | CA1302910C Flexible piping showing no significant lenght variation due to internal pressure |
| 06/03/1992 | CN2106287U Connecting rubber hose |
| 05/29/1992 | WO1992008923A1 Locatable magnetic plastic duct and process of making same |
| 05/27/1992 | EP0486962A1 Multi-purpose flexible sleeve |
| 05/26/1992 | US5117260 Image forming apparatus having streamlined input for control signals |
| 05/20/1992 | EP0486136A1 Pressure resistant flexible conduit |
| 05/19/1992 | CA1301057C Tubing collar |
| 05/19/1992 | CA1300825C Pipe system for central suction cleaning installation and process for theproduction of a tube usable in such a pipe system |
| 05/13/1992 | EP0485220A1 Electrical heating system for subsea flexible pipelines |
| 05/12/1992 | US5112660 Refrigerant-impermeable hose |
| 05/05/1992 | USH1057 Conductive hose |
| 05/05/1992 | US5110644 Composition material tube substantially insensitive to the variations of length under the effect of the internal pressure |
| 05/05/1992 | US5109889 Pressure-resistant helical corrugated pipe |
| 04/29/1992 | CN2103072U Corrugated expansion length diversion cover |
| 04/28/1992 | CA1299545C Light weight flexible coaxial vapor recovery hose |
| 04/22/1992 | CN2102425U Armoured plastic reinforced rubber tube |
| 04/21/1992 | CA1299115C Clothes dryer with flexible exhaust duct system |
| 04/15/1992 | CN1060237A Steel wire coiler for rubber tube |
| 04/14/1992 | CA1298796C Flexible hose for use in thermal fluid transmission |
| 04/08/1992 | EP0479519A1 Coupling device for pipeline heating system |
| 04/07/1992 | US5102012 Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector |
| 04/07/1992 | US5101918 High pressure pipe and device for making a hole in the ground, provided with such high pressure pipe |
| 04/02/1992 | DE4132123A1 Flexible impermeable tubing for coolants of fuels - with inner tube of polyimide-acrylic] rubber grafted blend, intermediate reinforcement and outer cover of polyolefin-EPDSM or butyl blend |
| 04/01/1992 | EP0478249A2 Low permeability rubber hose |
| 03/31/1992 | US5100978 Preparation of polyethylene and copolymers of predominant amounts of ethylene |
| 03/25/1992 | CN2099886U Improved square running protective pipe |
| 03/24/1992 | CA1297806C Hose assembly and method of making the same |
| 03/19/1992 | WO1992004609A1 Fuel dispensing system and method of making the same |
| 03/17/1992 | US5096521 Method for making a self-supporting flexible hose, devices for effecting this method and self-supporting flexible hose |
| 03/11/1992 | EP0474583A2 Plastic pipe to be laid in the ground |
| 03/11/1992 | EP0474449A2 Improvements in plastic tubing |
| 03/11/1992 | EP0456660A4 Wear indicator for material transfer systems |
| 03/10/1992 | US5094273 Ventilation ducting |
| 03/04/1992 | EP0473045A1 Medical tube |
| 03/04/1992 | EP0472635A1 Hinge for motor vehicles. |
| 03/04/1992 | EP0472611A1 Sound absorbent sleeving. |
| 03/03/1992 | US5093166 Laminated rubber structure |
| 03/03/1992 | CA1296592C Flexible composite intubation tube |
| 02/26/1992 | CN2097334U Device for combining running water tap and bubbler |
| 02/25/1992 | US5091026 Method for continuously vulcanizing a self-molding hose |
| 02/18/1992 | US5089074 Inner corrugated hose, sleeve of reinforcing material |
| 02/18/1992 | US5088528 Hose assembly and method of making the same |
| 02/12/1992 | EP0470606A1 Antistatic fuel line |
| 02/12/1992 | EP0470605A1 Stable length polyamide pipes provided with a glass-fiber reinforced middle layer |
| 02/11/1992 | CA1295557C Bootstrap-type hose using bias-cut fabrics |
| 02/10/1992 | CA2048715A1 Polyamide fuel lines having a glass fiber reinforced middle layer |
| 02/10/1992 | CA2048704A1 Antistatic fuel line |
| 02/06/1992 | WO1992001885A1 Composite pipe with one or more layers of strip material wound around an inner pipe and reel provided with such a composite pipe wound onto it |
| 02/05/1992 | EP0469133A1 Device for delivering corrosion or deposition inhibiting agents into a well by means of an auxiliary delivery tube. |
| 02/04/1992 | US5085251 Rectangular flexible duct |
| 01/29/1992 | EP0468417A2 Phenylene sulfide/biphenylene sulfide copolymer pipe |
| 01/28/1992 | WO1992002751A1 Casing and flexible tubular duct comprising same, and production method therefor |
| 01/28/1992 | US5084314 And polyamide, rubber, reinforcing fiber layers, impermeable |
| 01/28/1992 | CA2065840A1 Casing and flexible tubular duct comprising same, and production method therefor |
| 01/28/1992 | CA1294896C Intersticed nipple for elastomeric hoses and method |
| 01/22/1992 | CN1015326B Pipe joint element |
| 01/21/1992 | US5082028 Pool cleaner suction pipe |
| 01/15/1992 | EP0465837A1 Radial reinforced plastic hose |
| 01/15/1992 | EP0429457A4 Conduit liner assembly and method for installation |
| 01/15/1992 | CN2093297U 塑料高压软管 Plastic high pressure hose |
| 01/14/1992 | US5081326 Electroconductive composite tube assembly |
| 01/14/1992 | CA1294228C Hoses |
| 01/09/1992 | WO1992000482A1 Fluid transportation |
| 01/09/1992 | WO1992000481A1 Flexible tubular pipe comprising a folded-seam armouring web, and method for producing same |
| 01/08/1992 | EP0262203B1 Fire resistant plastic pipe |
| 01/08/1992 | CN2092650U Compounded high pressure flexible metal tubing |
| 01/07/1992 | US5078181 Conveying hose having at least one collar-like floating member |
| 12/31/1991 | US5077108 Rubber-fiber laminate and hose using the same |
| 12/31/1991 | US5076329 Layered fuel-line hose |
| 12/26/1991 | WO1991019924A1 Flexible tubular duct comprising a cross-linked polyethylene sleeve, and device and method for manufacturing same |