Patents for F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating (383) |
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08/28/1990 | CA1273329A1 Fluid-flow isolation and control apparatus and method |
08/14/1990 | CA1272755A1 Valve for the addition of water to electrochemical accumulator batteries |
08/08/1990 | EP0289513B1 An arrangement for changing the pressure in pneumatic or hyd-raulic systems |
07/25/1990 | CN1008934B Fluid flow isolation and control apparatus and method |
04/18/1990 | EP0363657A2 Water mixing and distributing device, especially for bath tubs, showers and the like |
04/10/1990 | US4915126 Method and arrangement for changing the pressure in pneumatic or hydraulic systems |
02/20/1990 | CA1266037A1 Ball valve |
11/23/1989 | EP0342464A1 Aseptic package tap |
11/09/1989 | DE3913577A1 Auslassventil fuer einen verdichter Exhaust valve for a compressor |
11/02/1989 | WO1989010506A1 Spring and seat assembly for ball valves |
09/06/1989 | CN1035238A Mixing device |
06/13/1989 | US4838304 Compact cartridge for a single handle faucet valve |
06/07/1989 | EP0270547B1 Valve for the addition of water to electrochemical accumulator batteries |
05/16/1989 | US4830582 Rotary type compressing apparatus employing exhaust gas control valve |
03/28/1989 | US4815701 Spring and seat assembly for ball valves |
03/07/1989 | EP0263173A4 Compact cartridge for a single-handle faucet valve. |
03/02/1989 | DE3736794A1 Schallgedaempftes mischventil Schallgedaempftes mixing valve |
02/23/1989 | WO1989001585A1 Noise-reduced mixing valve |
01/18/1989 | EP0299029A1 Process and device for controlling valve leakage spaces |
01/03/1989 | CA1247984A1 Valve for use with hydraulic ram assemblies |
11/09/1988 | EP0289513A1 An arrangement for changing the pressure in pneumatic or hyd-raulic systems. |
09/13/1988 | US4770201 Fluid flow valve |
08/24/1988 | EP0279177A1 Valve with a controlled leakage space |
08/24/1988 | CN88100983A Method and apparatus for controlling leakage-chamber of valves |
07/28/1988 | WO1988005512A1 Process and device for controlling valve leakage spaces |
07/05/1988 | US4754777 Valve for the addition of water to electrochemical accumulator batteries |
04/21/1988 | DE3734050A1 Gasflaschenventil Gas cylinder valve |
04/20/1988 | CN87106726A Liquid gas cylinder valve device |
04/13/1988 | EP0263173A1 Compact cartridge for a single-handle faucet valve. |
03/08/1988 | CA1233602A1 Fluid dispensing device |
03/02/1988 | EP0257811A2 A fluid flow valve |
02/24/1988 | EP0256114A1 Fluid pressure regulation and method |
02/17/1988 | CN87105288A Rotary type compressor using exhaust regulating valve |
12/01/1987 | US4709900 Choke valve especially used in oil and gas wells |
10/22/1987 | WO1987006317A1 Compact cartridge for a single-handle faucet valve |
09/29/1987 | US4696322 Faucet valve with anti-siphon back flow preventer |
09/22/1987 | US4694860 Fluid-flow isolation and control apparatus and method |
09/02/1987 | CN87102162A Fluid pressure regulation and method |
09/02/1987 | CN87101604A Fluid-flow isolation and control apparatus and method |
08/13/1987 | WO1987004765A1 Fluid pressure regulation and method |
08/13/1987 | WO1987004745A1 Fluid-flow isolation and control apparatus and method |
08/11/1987 | CA1225304A1 Hydraulic fuse valve assembly |
07/30/1987 | WO1987004499A1 A method and arrangement for changing the pressure in pneumatic or hydraulic systems |
06/18/1987 | WO1987003665A1 Faucet valve with anti-siphon back flow preventer |
03/24/1987 | CA1219513A1 Solenoid-operated valve |
02/26/1987 | WO1987001172A1 Valve for the addition of water to electrochemical accumulator batteries |
02/11/1987 | CN86105193A Valve for the addition of water to electrochemical accumulator batteries |
01/06/1987 | CA1216223A1 Arrangement for the distribution of pressurised fluid to a seat unit having a backrest |
10/29/1986 | EP0199669A2 Choke valve especially used in oil and gas wells |
06/24/1986 | CA1206393A1 Four-way fluid flow diverter valve |
05/20/1986 | US4589442 Valve for suction installation |
05/07/1986 | EP0179784A1 Limiter arrangement for regulating mixed water temperature in a single-grip mixing valve |
05/06/1986 | US4586464 Animal-drinking valve |
09/26/1985 | WO1985004233A1 Limiter arrangement for regulating mixed water temperature in a single-grip mixing valve |
06/19/1985 | EP0144852A2 Drinking valve for animals |
04/30/1985 | US4514010 Arrangement for the distribution of pressurized fluid to a seat unit having a backrest |
04/23/1985 | CA1185935A1 Spray valve arrangement |
03/12/1985 | CA1183753A1 Pilot operated relief valve |
01/08/1985 | CA1180662A1 Eccentrically nested tube gas line silencer |
12/11/1984 | CA1179229A1 Colostomy appliance and pressure relief valve therefor |
06/19/1984 | CA1169331A1 Disk pierced with at least one aperture and valve comprising such a disk |
05/29/1984 | CA1168127A1 Control and relief valves |
12/27/1983 | CA1159308A1 Fluid actuated pump system |
11/16/1983 | EP0094281A2 Arrangement for the distribution of pressurised fluid to a seat unit having a backrest |
09/06/1983 | US4402485 Eccentrically nested tube gas line silencer |
06/08/1983 | EP0080734A2 Valve for fuel gas cylinders |
12/23/1982 | WO1982004470A1 Eccentrically nested tube gas line silencer |
08/31/1982 | US4346735 Water faucet and attachment therefor |
07/13/1982 | US4338962 Control and relief valves |
06/08/1982 | CA1125143A1 Process and mechanism for evolutive pulp flow regulation |
03/02/1982 | CA1119076A1 Pushbutton diverter |
01/27/1981 | CA1094529A1 Valve |
12/30/1980 | US4241754 Pushbutton diverter |
11/11/1980 | US4232703 Safety close-off valve arrangement for pipe conduit systems and installations |
08/26/1980 | US4219243 Hydraulic braking pressure control valve |
05/14/1980 | EP0010946A1 A water faucet |
01/08/1980 | US4181987 On-off snap action water and heat saving valve attachment for sink spout |
03/13/1979 | CA1050392A1 Non-rise faucet assembly |
02/14/1978 | US4073135 Control valves for fluids |
12/27/1977 | US4064900 Non-rise faucet assembly |
12/06/1977 | US4061307 Ball valve |
03/16/1976 | US3943961 Cock unit for hydraulic systems, with interchangeable delivery spouts |
02/03/1976 | US3936239 Undercompression and overcompression free helical screw rotary compressor |