|
FR2327461A1
(fr)
*
|
1973-12-11 |
1977-05-06 |
Amri |
Vannes-papillons pour tuyaux a embouts lisses
|
|
US3985150A
(en)
*
|
1975-06-03 |
1976-10-12 |
Kamyr Valves, Inc. |
Ball valve for valving abrasive fluids
|
|
US4184507A
(en)
*
|
1978-04-20 |
1980-01-22 |
B. C. Richards & Co. Pty. Ltd. |
Ball valve
|
|
US4219046A
(en)
*
|
1978-07-17 |
1980-08-26 |
The Dow Chemical Company |
Plug valve and method
|
|
US4288896A
(en)
*
|
1978-07-17 |
1981-09-15 |
The Dow Chemical Co. |
Method for manufacturing an improved plug valve
|
|
US4261385A
(en)
*
|
1979-07-16 |
1981-04-14 |
Exxon Research And Engineering Co. |
Cylinder valve
|
|
US4274436A
(en)
*
|
1979-08-16 |
1981-06-23 |
Xomox Corporation |
Wafer-type swing check valve construction
|
|
EP0024209A1
(en)
*
|
1979-08-21 |
1981-02-25 |
George Aubrey Felton |
Fluid flow control valves
|
|
GB2121143B
(en)
*
|
1982-05-22 |
1985-11-06 |
Dairy Pipe Lines Ltd |
Rotary plug valve
|
|
US4494730A
(en)
*
|
1982-11-01 |
1985-01-22 |
Xomox Corporation |
Plug valve with improved plastic sleeve
|
|
US4844413A
(en)
*
|
1984-08-20 |
1989-07-04 |
The Babcock & Wilcox Company |
Shut-off/equalizing valve with molded seals
|
|
US4646407A
(en)
*
|
1985-02-26 |
1987-03-03 |
Alphabet Inc. |
Method of making corrosion resistant valve
|
|
CA1291102C
(en)
*
|
1985-06-03 |
1991-10-22 |
Richard W. Conley |
Reinforced plastic valve
|
|
US5154396A
(en)
*
|
1985-06-03 |
1992-10-13 |
Kerotest Manufacturing Corp. |
Reinforced plastic valve
|
|
US5205998A
(en)
*
|
1985-08-01 |
1993-04-27 |
Ethyl Corporation |
Angle of repose valve
|
|
JPS6241473A
(ja)
*
|
1985-08-17 |
1987-02-23 |
Kiyoshi Takahashi |
真空ピンセット
|
|
US4696323A
(en)
*
|
1985-08-30 |
1987-09-29 |
Neotecha Ag |
Plastic lined rotatable valve
|
|
GB2181216B
(en)
*
|
1985-10-03 |
1990-01-24 |
Philmac Pty Ltd |
Plug valve
|
|
JPH0489875U
(enExample)
*
|
1990-12-18 |
1992-08-05 |
|
|
|
US5223202A
(en)
*
|
1991-02-26 |
1993-06-29 |
Hall Charles E |
Method for making corrosion and abrasion resistant knife gate and other valve types
|
|
DE4213841A1
(de)
*
|
1992-04-29 |
1993-11-04 |
Richter Chemie Technik Gmbh |
Absperrorgan mit auskleidung
|
|
US5402983A
(en)
*
|
1993-08-30 |
1995-04-04 |
Xomox Corporation |
Combined metal and plastic diaphragm assembly for a valve
|
|
JP2793957B2
(ja)
*
|
1994-02-04 |
1998-09-03 |
日本バルカー工業株式会社 |
ボールバルブ用弁体の製造方法
|
|
US5533543A
(en)
*
|
1995-01-19 |
1996-07-09 |
Johnson Worldwide Associates, Inc. |
Poppet seat for air regulating devices
|
|
US5901944A
(en)
*
|
1996-01-03 |
1999-05-11 |
Xomox |
Composite valve seal
|
|
US7036793B2
(en)
*
|
2002-07-31 |
2006-05-02 |
Brass-Craft Manufacturing Company |
Stop valve
|
|
US20080121297A1
(en)
*
|
2005-01-03 |
2008-05-29 |
Mark Indigne |
Stopcock Closure Plug
|
|
US8807158B2
(en)
*
|
2005-01-20 |
2014-08-19 |
Hydra-Flex, Inc. |
Eductor assembly with dual-material eductor body
|
|
US9371921B2
(en)
|
2009-06-23 |
2016-06-21 |
Nordson Corporation |
Multi-port valve
|
|
US10342187B2
(en)
*
|
2012-06-28 |
2019-07-09 |
Jain Irrigation Systems Limited |
On and off tube weight for drip irrigation
|
|
US9421559B2
(en)
|
2013-02-10 |
2016-08-23 |
Hydra-Flex, Inc. |
Air driven dispenser for delivery of undiluted chemical
|
|
DE102014003856B4
(de)
*
|
2014-03-17 |
2017-12-07 |
Pfeiffer Chemie-Armaturenbau Gmbh |
Schutzauskleidung für eine prozessfluidführende Kanalinnenfläche eines Metallteils oder Metallgehäuses und Verfahren zur Herstellung der Schutzauskleidung
|
|
EP3172046A4
(en)
|
2014-07-23 |
2018-04-11 |
George Kim |
Protective composite surfaces
|
|
EP3183482B1
(en)
*
|
2014-08-19 |
2022-02-23 |
Elysee Piping Systems Limited |
A mini valve for low pressure applications core with embedded sealing material and a double injection method for making same
|
|
BE1024257B1
(nl)
*
|
2016-06-03 |
2018-01-15 |
Inno-Mould Nv |
Corrosiebestendig kogelkraan
|
|
US10557732B2
(en)
|
2017-12-07 |
2020-02-11 |
Cameron International Corporation |
Flowmeters and methods of manufacture
|
|
US10837562B2
(en)
*
|
2017-12-07 |
2020-11-17 |
Cameron International Corporation |
Ball valves with lattice structures and methods of manufacture
|
|
US20190323625A1
(en)
*
|
2018-04-23 |
2019-10-24 |
Rain Bird Corporation |
Valve With Reinforcement Ports And Manually Removable Scrubber
|
|
WO2021247197A1
(en)
*
|
2020-06-05 |
2021-12-09 |
Ck Enterprises Ip Llc |
Rotary plug valve
|