| Patents for F16K 33 - Floats for actuation of valves or other apparatus (303) |
|---|
| 06/15/2011 | CN102095000A Automatic type air valve of urea box |
| 06/14/2011 | US7958905 Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine |
| 06/01/2011 | CN102080888A Composite floating ball |
| 05/11/2011 | CN201827508U Floating body shield used on high-speed exhaust valve |
| 04/27/2011 | CN201810864U Vent valve floater |
| 04/27/2011 | CN201810863U Solid floater of automatic water filling valve |
| 04/21/2011 | WO2011046287A2 Water supply apparatus |
| 04/20/2011 | EP2029923B1 Float valve regulator |
| 04/06/2011 | CN201787171U Double-opening exhaust valve |
| 03/23/2011 | CN201772136U Float height adjusting device for drain valve |
| 03/16/2011 | CN201764077U Exhaust valve |
| 02/16/2011 | CN201748022U Rectangular heating pipe exhaust valve |
| 02/16/2011 | CN101975303A Air leakage resistance overflow valve |
| 02/09/2011 | CN201739570U Automatic exhaust valve |
| 02/09/2011 | CN101970855A Buoyant actuator |
| 01/26/2011 | CN101551032B Flat float type float valve |
| 01/05/2011 | CN201696706U Automatic water inlet valve device |
| 12/15/2010 | CN201672136U Small-sized exhaust valve float ball |
| 11/24/2010 | CN201651461U Ball float breather valve |
| 11/24/2010 | CN201651334U Float type exhaust valve |
| 11/17/2010 | CN201636380U Dual specific gravity liquid discharge valve |
| 11/10/2010 | CN1721751B Fuel vapor vent valve float assembly and method of making same |
| 09/29/2010 | EP2232055A1 Buoyant actuator |
| 09/29/2010 | CN101847707A Battery liquid-filling valve |
| 09/15/2010 | CN201582397U Floating ball exhaust valve for oil field |
| 08/18/2010 | CN201555385U Composite floating ball |
| 08/18/2010 | CN101806373A Fuel vapor vent valve float assembly and method of making same |
| 06/09/2010 | CN201502777U Electronic float ball provided with water valve and liquid level sensor |
| 05/27/2010 | WO2010058411A1 Pressurised float |
| 05/19/2010 | CN201475429U Drainage hose structure and water-ionizer applying same |
| 02/18/2010 | WO2009141518A3 Device for detecting leaks and cutting off the water supply to the cistern of a toilet |
| 01/19/2010 | US7647938 Readily demountable fill valve |
| 12/22/2009 | US7635431 Septic drain line flow control system |
| 12/10/2009 | US20090301574 Mechanism for controlling a gauge for indicating the amount of gas remaining in a gas tank |
| 11/26/2009 | WO2009141518A2 Device for detecting leaks and cutting off the water supply to the cistern of a toilet |
| 10/07/2009 | CN101551032A Flat float type float valve |
| 07/02/2009 | DE202008002706U1 Schwimmer mit integrierter Funktionseinheit Float with integrated functional unit |
| 06/25/2009 | WO2009076712A1 Buoyant actuator |
| 06/25/2009 | CA2709742A1 Buoyant actuator |
| 05/27/2009 | CN201246521Y Automatic exhausting valve float ball with water dredge channel |
| 04/29/2009 | CN101418874A Float for water tank of diesel engine |
| 03/04/2009 | EP2029923A1 Float valve regulator |
| 10/21/2008 | US7438240 Hand-held sprayer for hose rollers |
| 08/06/2008 | CN201096227Y Air-cushion type automatic exhausting valve dobber |
| 07/10/2008 | US20080164438 Metallic ball for a ballcock |
| 06/26/2008 | WO2008076133A1 Valve for controlling flow of a fuel cell fluid |
| 06/05/2008 | WO2007071945A3 Float valve |
| 05/07/2008 | CN201057309Y Foaming polyurethane floating ball of automatic exhausting valve |
| 03/06/2008 | WO2008027276A2 Flush valve with float |
| 02/28/2008 | US20080047052 Flush valve with float |
| 02/26/2008 | US7334600 Priming apparatus for a centrifugal pump |
| 12/21/2007 | WO2007105931A3 Float valve |
| 11/29/2007 | WO2007135443A1 Float valve regulator |
| 10/30/2007 | CA2499289C Drain valve |
| 10/25/2007 | WO2007118951A1 Closure element for regulating the flow of a fluid in a hydraulic installation |
| 07/17/2007 | US7243669 Float-responsive valve with premature closure prevention |
| 06/28/2007 | WO2007071945A2 Float valve |
| 05/30/2007 | CN2906257Y Corrosion-resisting float |
| 05/29/2007 | CA2228451C Improvements in or relating to valves |
| 04/04/2007 | EP0960365B1 Self-metering reservoir |
| 01/16/2007 | CA2282641C An inlet diaphragm construction |
| 10/11/2006 | CN2826096Y Surface valve |
| 10/04/2006 | CN1842473A Closure for collapsible container |
| 07/21/2006 | CA2532921A1 Fuel-effusion prevention valve |
| 06/13/2006 | US7059342 Liquid shut-off system |
| 04/19/2006 | CN2773437Y Automatic float ball of exhaust valve |
| 03/16/2006 | US20060057133 Topical pathogenic-tissue-destroying liquid |
| 01/26/2006 | US20060016484 Reservoir tank for vehicle brake system |
| 01/18/2006 | CN1721751A Fuel vapor vent valve float assembly and method of making same |
| 11/08/2005 | US6962163 Dual-float snap-action flush valve |
| 11/02/2005 | EP0842334B1 Flush valve |
| 10/11/2005 | US6953050 Float, particularly for level control in bottles of liquefied gas and the like |
| 07/13/2005 | EP1025378A4 Float valve assembly for a water purification system |
| 07/05/2005 | US6913035 Water filler for water tank |
| 06/28/2005 | US6910498 Liquid level controller |
| 06/09/2005 | US20050121079 Water filler for water tank |
| 05/24/2005 | US6895990 Water heater fail safe apparatus |
| 04/21/2005 | US20050081919 Float, particularly for level control in bottles of liquefied gas and the like |
| 03/09/2005 | CN2683962Y 水阀装置 Valve device |
| 03/03/2005 | WO2003080110A8 Topical pathogenic-tissue-destroying liquid |
| 01/19/2005 | EP0960365A4 Self-metering reservoir |
| 01/05/2005 | EP1493804A1 Device for the automatic separation of liquid and solid bulk material in a wagon |
| 12/29/2004 | CN1182336C Self-metering solution stock tank |
| 10/12/2004 | CA2280728C Self-metering reservoir |
| 07/21/2004 | CN2626935Y Water leaker for refrigerating box |
| 07/06/2004 | CA2307215C Float valve assembly for a water purification system |
| 06/23/2004 | CN1154775C Valve apparatus and watertank with the same valve apparatus |
| 05/26/2004 | EP1422455A1 Maximum security hydropneumatic float for cisterns |
| 03/03/2004 | CN1479029A Die casting shell, float exhaust valve |
| 02/26/2004 | US20040035465 Liquid level controller |
| 01/20/2004 | US6679286 Ball tap with a water level switch |
| 01/20/2004 | US6679285 Faucet for filling tanks |
| 12/31/2003 | CN2596117Y Safety and quick shutting-off type float valve |
| 12/23/2003 | US6666228 Ball cock assembly |
| 10/02/2003 | WO2003080110A1 Topical pathogenic-tissue-destroying liquid |
| 09/09/2003 | US6615862 Float for liquid waste disposal apparatus |
| 07/23/2003 | CN2562019Y Float steel cylinder valve for liquefied petroleum gas vehicle tanker |
| 07/02/2003 | EP1323874A1 Faucet for filling tanks |
| 05/30/2003 | WO2002037007A9 Liquid level controller |
| 05/01/2003 | US20030079780 Faucet for filling tanks |